▲口算题（小数乘法）连打版_小学数学口算计算速算练习1（1-6）题目类型全_五年级_口算5年级上册11000题_5上口算题（小数乘法）3000题

月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 6.4 × 5.2 + 24.83 = 4.5 × 8.4 - 13.4 = 9.8 × 3.9 + 92.94 = 4.3 × 7.2 + 1.7 × 7.2 = 3.5 × 3.2 + 78.23 = 7.1 × 1.3 + 30.24 = 0.6 × 4.9 - 0.14 = 6.8 × 0.2 + 1.2 × 0.2 = 6.1 × 7.5 - 25.63 = 6.2 × 6.1 = 4.7 × 9.2 - 10.12 = 2.9 × 8.9 - 20.87 = 4.1 × 2.5 + 4.1 × 2.5 = 9.5 × 2.7 + 9.5 × 9.3 = 6.7 × 5.5 × 5.8 = 0.7 × 7.8 + 2.3 × 7.8 = 5.6 × 1.9 + 5.6 × 17.1 = 0.4 × 6.8 + 0.4 × 11.2 = 8.1 × 7.7 × 8.7 = 4.5 × 7.4 - 7.2 = 7.3 × 9.5 + 7.3 × 7.5 = 2.8 × 1.2 + 2.8 × 0.8 = 4.5 × 9.9 + 1.5 × 9.9 = 5.5 × 5.8 × 5.3 = 2.7 × 5.9 = 4.2 × 7.3 + 4.2 × 8.7 = 1.4 × 4.5 + 17.6 × 4.5 = 3.4 × 7.5 + 3.4 × 4.5 = 5.1 × 9.7 = 7.6 × 8.6 - 50.56 = 4.5 × 9.3 × 3.7 = 3.8 × 5.2 + 3.8 × 12.8 = 0.7 × 7.5 + 0.7 × 6.5 = 4.2 × 8.8 - 6.84 = 3.8 × 9.5 + 4.2 × 9.5 = 3.7 × 1.3 = 0.3 × 5.6 + 78.77 = 3.9 × 4.7 - 5.4 = 0.5 × 2.3 + 67.26 = 9.2 × 5.7 + 76.33 = 3.1 × 5.1 × 0.5 = 3.3 × 6.1 = 8.6 × 4.9 + 8.6 × 14.1 = 7.4 × 7.5 × 7.2 = 2.8 × 8.1 - 18.87 = 14.4 × 9.1 - 0.49 = 2.8 × 7.4 + 16.2 × 7.4 = 2.3 × 3.2 + 0.7 × 3.2 = 6.9 × 9.8 - 13.41 = 7.9 × 3.8 + 3.1 × 3.8 = 9.3 × 4.1 × 5.7 = 4.1 × 5.2 + 4.1 × 5.8 = 3.5 × 7.4 + 14.4 = 5.1 × 9.3 = 3.3 × 3.6 = 0.6 × 2.8 + 31.64 = 7.1 × 7.1 + 8.9 × 7.1 = 5.5 × 3.7 = 0.1 × 6.9 = 2.3 × 9.6 + 16.7 × 9.6 = 3.4 × 4.1 + 5.6 × 4.1 = 0.4 × 4.9 = 8.5 × 6.1 - 42.47 = 1.9 × 9.8 + 1.9 × 1.2 = 9.6 × 4.2 + 9.6 × 0.8 = 0.8 × 0.7 + 12.2 × 0.7 = 3.4 × 6.1 - 12.79 = 8.8 × 7.2 - 6.47 = 2.5 × 2.7 + 2.5 × 12.3 = 4.3 × 0.8 + 2.7 × 0.8 = 1.6 × 3.7 + 6.4 × 3.7 = 0.4 × 7.4 × 1.7 = 9.3 × 1.7 = 1.1 × 4.2 = 7.4 × 9.2 = 7.9 × 0.6 + 0.1 × 0.6 = 9.5 × 7.1 - 24.5 = 3.1 × 4.5 = 7.8 × 0.4 × 3.3 = 5.9 × 3.5 + 68.4 = 2.4 × 3.8 + 28.2 = 8.9 × 4.9 + 8.1 × 4.9 = 5.3 × 2.1 × 4.5 = 4.9 × 8.9 - 20.9 = 2.2 × 0.8 + 9.55 = 8.8 × 5.9 × 4.5 = 3.6 × 5.9 = 4.6 × 1.2 × 4.1 = 6.1 × 8.1 - 12.4 = 7.9 × 7.6 × 5.4 = 4.8 × 9.9 - 22.64 = 7.7 × 0.8 + 10.3 × 0.8 = 9.8 × 5.7 + 99.5 = 8.7 × 5.9 - 20.87 = 9.8 × 5.5 × 3.6 = 1.8 × 5.6 + 5.2 × 5.6 = 1.4 × 4.4 + 92.52 = 3.7 × 8.1 - 7.63 = 0.6 × 3.5 + 8.92 = 1.5 × 1.2 + 4.5 × 1.2 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 6.8 × 3.8 = 9.9 × 8.6 + 9.1 × 8.6 = 6.4 × 0.7 + 6.4 × 12.3 = 2.2 × 0.4 = 4.5 × 6.7 - 26.49 = 1.1 × 2.7 + 9.9 × 2.7 = 2.8 × 4.1 × 6.4 = 6.5 × 4.1 + 84.47 = 7.4 × 7.4 - 20.47 = 9.7 × 7.2 - 56.27 = 8.9 × 3.5 = 5.6 × 7.8 = 1.2 × 8.7 × 2.7 = 3.5 × 8.8 + 13.5 × 8.8 = 9.4 × 4.8 = 2.3 × 4.2 + 76.77 = 6.2 × 5.3 + 6.83 = 0.5 × 0.6 + 0.5 × 10.4 = 2.8 × 2.3 + 66.93 = 8.6 × 8.8 = 4.7 × 7.7 + 8.3 × 7.7 = 4.6 × 7.2 = 9.3 × 1.6 = 1.7 × 9.2 - 7.1 = 5.4 × 6.5 + 5.4 × 3.5 = 4.8 × 9.2 - 39.88 = 7.1 × 4.8 × 6.8 = 2.7 × 8.6 = 9.7 × 8.3 = 1.3 × 9.9 + 10.7 × 9.9 = 3.6 × 5.8 × 0.8 = 8.6 × 8.9 - 5.51 = 0.2 × 7.4 + 0.2 × 7.6 = 9.4 × 0.9 + 9.4 × 17.1 = 3.3 × 1.3 = 6.7 × 9.9 = 5.8 × 4.9 + 1.2 × 4.9 = 4.5 × 4.8 - 3.16 = 0.3 × 5.7 + 13.7 × 5.7 = 4.2 × 5.5 + 0.8 × 5.5 = 8.6 × 3.9 × 0.5 = 4.6 × 7.5 - 12.42 = 5.3 × 3.4 = 9.3 × 7.4 - 19.91 = 6.8 × 0.7 = 11.6 × 1.6 × 3.7 = 8.4 × 6.7 + 12.91 = 6.7 × 9.2 - 35.18 = 4.9 × 0.6 = 9.1 × 6.8 - 47.53 = 1.2 × 6.1 - 6.75 = 9.8 × 0.9 × 8.2 = 9.1 × 9.8 × 1.1 = 9.6 × 9.7 × 7.2 = 6.7 × 8.4 - 38.6 = 2.8 × 2.2 + 2.8 × 6.8 = 6.9 × 2.8 + 6.9 × 2.2 = 3.5 × 8.5 + 17.88 = 6.7 × 8.1 - 43.1 = 1.1 × 5.5 + 17.9 × 5.5 = 8.1 × 6.9 × 2.7 = 0.8 × 3.7 = 6.6 × 1.7 = 6.3 × 9.9 = 6.4 × 6.9 + 12.6 × 6.9 = 3.8 × 7.2 × 2.2 = 6.7 × 2.1 = 8.1 × 6.3 × 4.9 = 9.8 × 7.8 = 7.2 × 5.1 = 5.3 × 3.3 + 5.3 × 10.7 = 1.6 × 1.9 = 0.7 × 4.6 + 0.7 × 11.4 = 8.3 × 1.5 + 13.86 = 8.5 × 8.5 × 8.8 = 9.2 × 2.6 × 4.2 = 7.7 × 6.1 + 7.7 × 7.9 = 1.5 × 5.5 × 6.3 = 3.2 × 3.2 × 7.8 = 5.6 × 7.2 + 13.4 × 7.2 = 3.5 × 4.7 + 3.5 × 14.3 = 1.2 × 0.4 = 3.2 × 4.5 × 7.1 = 7.7 × 0.5 + 37.53 = 8.1 × 1.4 + 8.1 × 16.6 = 9.6 × 1.7 = 9.9 × 0.1 × 4.2 = 7.9 × 8.5 + 0.1 × 8.5 = 8.6 × 3.7 - 16.63 = 6.3 × 9.3 + 15.79 = 0.8 × 2.6 + 0.8 × 13.4 = 3.5 × 2.3 + 4.26 = 8.3 × 6.7 × 3.2 = 2.3 × 1.5 + 6.7 × 1.5 = 8.7 × 7.4 + 14.1 = 9.3 × 5.2 - 5.22 = 3.5 × 8.6 × 4.9 = 6.3 × 3.8 = 5.7 × 5.7 - 1.36 = 9.8 × 3.4 + 9.8 × 4.6 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 5.4 × 8.6 × 1.4 = 9.8 × 0.7 + 75.15 = 4.7 × 9.4 + 28.4 = 1.7 × 0.7 + 2.3 × 0.7 = 6.3 × 3.5 = 6.3 × 3.8 + 56.24 = 0.5 × 3.1 × 6.1 = 9.5 × 7.5 - 26.34 = 7.3 × 2.4 + 15.71 = 9.3 × 3.7 = 4.3 × 9.8 + 4.3 × 0.2 = 2.1 × 9.9 = 4.8 × 5.3 = 7.6 × 9.6 - 2.21 = 4.6 × 2.5 × 5.3 = 6.2 × 3.3 - 7.99 = 6.1 × 3.9 + 95.89 = 5.9 × 1.9 + 11.29 = 8.8 × 3.4 - 12.26 = 4.4 × 7.1 + 71.3 = 4.3 × 8.9 + 4.3 × 9.1 = 8.4 × 7.2 - 56.31 = 8.9 × 5.3 - 44.4 = 9.3 × 7.6 + 40.62 = 4.6 × 7.9 - 24.82 = 8.5 × 9.2 - 59.21 = 9.2 × 2.6 × 4.7 = 2.9 × 3.5 + 2.9 × 11.5 = 6.2 × 5.1 + 6.2 × 13.9 = 5.9 × 2.8 + 5.9 × 16.2 = 6.7 × 2.7 × 9.1 = 0.1 × 9.5 × 3.9 = 8.4 × 7.2 - 23.82 = 4.8 × 9.8 - 44.63 = 6.4 × 4.5 + 6.4 × 11.5 = 3.5 × 6.9 - 14.8 = 8.6 × 6.5 + 9.4 × 6.5 = 4.7 × 9.1 + 14.3 × 9.1 = 4.8 × 9.1 = 3.2 × 8.3 + 44.64 = 3.4 × 9.5 + 89.7 = 8.1 × 9.5 × 0.2 = 8.3 × 6.1 + 86.33 = 8.5 × 9.2 × 6.3 = 8.2 × 0.2 = 13.4 × 3.4 + 2.6 × 3.4 = 3.6 × 2.2 + 3.6 × 6.8 = 8.1 × 2.2 × 1.2 = 2.7 × 1.4 = 8.7 × 8.4 + 3.3 × 8.4 = 4.1 × 3.5 - 12.85 = 3.9 × 2.6 + 3.9 × 10.4 = 3.4 × 1.1 × 7.4 = 1.4 × 7.9 = 7.1 × 3.8 + 7.1 × 6.2 = 4.7 × 2.6 = 5.8 × 0.4 + 5.8 × 10.6 = 9.4 × 8.4 × 2.8 = 4.1 × 7.2 × 2.5 = 9.4 × 7.4 + 9.6 × 7.4 = 6.5 × 7.7 - 18.4 = 9.7 × 6.4 = 0.1 × 0.7 + 6.9 × 0.7 = 2.7 × 2.4 + 29.11 = 3.1 × 8.8 + 3.1 × 7.2 = 3.7 × 5.8 + 3.7 × 4.2 = 5.1 × 5.6 + 5.1 × 11.4 = 1.9 × 5.7 × 4.1 = 7.3 × 4.9 + 11.7 × 4.9 = 2.8 × 9.5 + 2.8 × 0.5 = 2.7 × 6.3 - 15.71 = 9.8 × 7.8 + 89.36 = 8.4 × 1.6 × 4.7 = 9.8 × 3.8 + 9.8 × 10.2 = 3.5 × 8.5 = 9.8 × 4.8 + 20.83 = 3.9 × 9.1 + 69.79 = 7.9 × 4.7 - 7.28 = 1.9 × 5.1 = 3.4 × 9.4 + 7.6 × 9.4 = 9.8 × 0.4 × 8.9 = 9.7 × 5.7 + 9.7 × 13.3 = 2.6 × 4.5 + 2.6 × 0.5 = 0.3 × 4.2 = 2.4 × 6.4 + 6.6 × 6.4 = 1.9 × 3.9 + 96.24 = 2.1 × 2.8 + 2.1 × 4.2 = 5.9 × 7.4 - 26.97 = 3.2 × 7.6 × 4.1 = 2.8 × 1.8 + 2.8 × 1.2 = 6.7 × 0.6 + 3.3 × 0.6 = 1.1 × 8.7 = 9.5 × 6.6 - 0.3 = 1.4 × 1.7 + 1.4 × 14.3 = 7.2 × 4.2 + 63.72 = 4.1 × 3.1 + 4.1 × 7.9 = 2.3 × 4.1 = 0.7 × 7.2 + 18.3 × 7.2 = 8.6 × 8.8 = 7.5 × 9.6 - 14.99 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 8.2 × 8.2 - 11.42 = 5.1 × 7.6 - 9.75 = 8.7 × 7.7 × 3.5 = 8.6 × 7.9 - 11.34 = 5.2 × 5.7 + 29.96 = 5.9 × 1.2 + 5.9 × 2.8 = 1.1 × 0.6 × 1.7 = 5.7 × 0.4 - 2.19 = 5.7 × 8.3 - 37.61 = 3.1 × 0.2 + 70.24 = 0.7 × 7.8 + 18.3 × 7.8 = 9.8 × 5.7 - 46.2 = 6.9 × 0.1 × 6.9 = 6.2 × 9.7 + 70.46 = 6.9 × 9.2 = 4.4 × 1.2 × 2.3 = 8.1 × 3.8 + 4.98 = 6.9 × 3.3 = 9.4 × 9.4 + 9.4 × 8.6 = 0.7 × 7.5 + 14.85 = 9.7 × 0.9 = 4.9 × 7.7 + 4.9 × 3.3 = 5.7 × 0.8 + 5.7 × 11.2 = 7.3 × 5.1 + 19.23 = 7.7 × 3.1 + 7.7 × 7.9 = 4.3 × 0.3 + 1.7 × 0.3 = 8.4 × 9.9 - 71.87 = 4.6 × 5.1 + 4.6 × 1.9 = 9.4 × 2.1 - 18.81 = 2.3 × 7.4 + 9.7 × 7.4 = 0.9 × 4.3 × 5.3 = 1.6 × 2.3 = 1.6 × 6.4 + 7.4 × 6.4 = 7.1 × 5.8 = 1.7 × 2.2 + 75.58 = 8.6 × 8.6 = 5.5 × 5.8 + 12.5 × 5.8 = 4.3 × 7.5 - 18.14 = 9.4 × 7.1 × 2.5 = 2.5 × 0.7 + 71.22 = 6.4 × 2.9 + 6.4 × 15.1 = 3.7 × 6.3 + 8.3 × 6.3 = 4.5 × 0.8 + 7.5 × 0.8 = 9.3 × 5.7 + 35.36 = 7.3 × 6.9 × 0.7 = 19.4 × 5.6 + 6.6 × 5.6 = 9.4 × 6.9 = 6.3 × 9.4 = 7.8 × 0.9 = 2.2 × 0.5 = 0.3 × 5.8 = 7.3 × 1.7 + 0.7 × 1.7 = 8.9 × 9.2 - 56.27 = 8.8 × 4.3 - 31.27 = 1.3 × 9.4 + 62.1 = 8.5 × 2.5 × 2.7 = 7.7 × 4.2 = 1.7 × 5.7 × 3.8 = 6.7 × 7.4 × 4.7 = 7.3 × 6.6 - 41.89 = 8.8 × 1.8 + 42.11 = 1.1 × 9.5 + 13.15 = 9.7 × 5.7 × 5.5 = 7.8 × 7.4 + 2.86 = 2.5 × 7.9 = 7.2 × 8.3 × 6.8 = 3.9 × 4.6 + 2.1 × 4.6 = 5.7 × 3.6 + 4.3 × 3.6 = 0.2 × 8.8 + 76.53 = 6.2 × 0.7 + 6.2 × 12.3 = 6.7 × 2.6 - 9.78 = 4.3 × 9.1 = 3.5 × 5.8 × 1.3 = 0.7 × 5.6 + 17.3 × 5.6 = 1.2 × 1.3 + 1.2 × 13.7 = 9.6 × 6.5 - 12.66 = 9.7 × 9.6 + 52.73 = 4.8 × 4.4 + 4.8 × 1.6 = 6.3 × 9.3 - 42.79 = 4.1 × 2.5 = 7.4 × 5.3 = 6.2 × 0.7 - 1.13 = 4.3 × 3.7 + 31.88 = 3.5 × 0.4 + 3.5 × 15.6 = 1.3 × 3.6 = 8.2 × 4.9 + 27.81 = 0.7 × 3.4 + 92.99 = 9.8 × 2.3 - 6.8 = 0.9 × 0.9 × 2.8 = 6.5 × 1.9 + 6.5 × 14.1 = 3.3 × 4.3 × 4.7 = 0.8 × 2.3 + 0.8 × 12.7 = 8.6 × 6.3 × 9.4 = 6.4 × 4.7 + 59.72 = 0.4 × 1.5 × 7.4 = 3.9 × 0.3 + 38.7 = 6.1 × 9.4 - 1.5 = 2.1 × 2.3 + 2.1 × 8.7 = 2.6 × 7.9 + 13.4 × 7.9 = 8.8 × 2.4 + 0.6 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 6.4 × 9.2 = 2.5 × 3.1 + 93.44 = 5.7 × 7.9 + 5.7 × 4.1 = 9.7 × 7.6 × 8.8 = 7.3 × 0.8 + 1.7 × 0.8 = 2.1 × 9.4 × 6.4 = 4.2 × 0.4 = 3.5 × 5.3 + 36.9 = 0.6 × 3.2 + 0.6 × 6.8 = 2.3 × 2.7 + 2.3 × 14.3 = 7.2 × 0.5 = 6.1 × 3.8 × 6.4 = 7.5 × 5.6 - 9.43 = 7.7 × 5.2 + 6.3 × 5.2 = 9.4 × 8.9 + 42.33 = 8.7 × 7.4 + 8.7 × 6.6 = 0.2 × 9.4 × 4.3 = 8.2 × 5.7 + 6.8 × 5.7 = 4.6 × 8.9 - 36.69 = 1.5 × 8.6 + 1.5 × 5.4 = 4.8 × 4.9 + 90.55 = 1.1 × 6.2 × 3.1 = 7.8 × 4.7 + 7.8 × 1.3 = 9.4 × 9.8 - 65.52 = 9.3 × 8.8 - 36.56 = 2.6 × 8.2 × 4.3 = 6.7 × 7.7 + 6.7 × 10.3 = 9.7 × 9.8 = 4.3 × 3.9 × 7.1 = 8.6 × 4.8 = 4.9 × 9.4 - 41.38 = 4.8 × 9.1 - 26.22 = 6.2 × 7.5 + 12.8 × 7.5 = 6.2 × 7.3 × 2.5 = 6.1 × 5.3 + 95.65 = 2.4 × 7.7 × 6.2 = 2.7 × 9.5 - 14.92 = 2.3 × 6.9 = 9.2 × 5.6 + 9.2 × 13.4 = 4.7 × 3.3 × 1.2 = 3.6 × 2.1 × 3.2 = 2.5 × 2.4 = 5.2 × 0.9 + 5.2 × 11.1 = 6.6 × 7.4 - 4.87 = 5.3 × 9.8 - 24.98 = 19.8 × 2.1 + 93.73 = 5.4 × 4.4 × 5.2 = 5.5 × 0.1 = 5.4 × 9.7 + 6.6 × 9.7 = 8.8 × 3.3 + 8.8 × 6.7 = 8.2 × 7.4 × 1.6 = 1.4 × 2.8 + 1.4 × 6.2 = 9.6 × 7.8 = 4.9 × 6.7 + 1.1 × 6.7 = 3.7 × 8.6 + 76.76 = 4.9 × 2.5 × 0.4 = 8.4 × 7.9 + 50.15 = 7.9 × 0.9 × 0.4 = 6.2 × 1.5 + 98.86 = 9.5 × 9.8 + 68.23 = 6.6 × 7.1 = 9.2 × 2.5 × 8.1 = 4.9 × 9.3 × 6.2 = 0.5 × 3.5 = 8.7 × 5.2 - 33.97 = 9.6 × 6.5 + 6.4 × 6.5 = 4.5 × 4.2 + 20.67 = 1.6 × 3.6 + 36.79 = 8.6 × 9.8 - 68.12 = 9.3 × 6.5 - 51.79 = 2.3 × 7.8 × 4.1 = 5.5 × 5.2 + 6.5 × 5.2 = 0.1 × 4.4 = 5.2 × 7.9 = 7.5 × 6.9 - 2.37 = 5.4 × 4.3 + 35.3 = 8.2 × 5.6 + 8.2 × 4.4 = 8.2 × 7.7 - 36.55 = 5.9 × 3.1 + 5.9 × 11.9 = 9.9 × 7.4 - 57.77 = 8.2 × 7.1 × 2.1 = 8.5 × 9.6 - 40.3 = 5.2 × 0.7 + 88.66 = 4.4 × 9.4 = 9.6 × 1.5 + 5.4 × 1.5 = 5.7 × 2.7 + 7.3 × 2.7 = 7.6 × 5.9 + 34.3 = 0.7 × 6.5 = 5.6 × 5.3 + 5.6 × 5.7 = 6.6 × 2.9 - 8.97 = 7.9 × 2.5 × 9.8 = 7.2 × 7.5 = 2.7 × 3.3 + 42.67 = 0.9 × 2.2 + 16.1 × 2.2 = 8.2 × 6.6 + 0.96 = 1.4 × 1.8 + 1.4 × 11.2 = 7.4 × 0.7 = 6.9 × 9.1 + 6.9 × 7.9 = 2.7 × 7.3 = 3.3 × 2.1 × 1.7 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 6.5 × 6.2 + 9.5 × 6.2 = 2.9 × 7.5 = 3.9 × 7.3 × 7.6 = 6.4 × 4.3 = 2.8 × 6.9 + 2.8 × 8.1 = 0.6 × 3.1 = 0.7 × 4.6 + 18.3 × 4.6 = 3.8 × 0.7 + 39.19 = 4.6 × 8.4 - 2.26 = 5.4 × 9.3 + 34.27 = 5.7 × 6.3 - 11.56 = 0.1 × 4.7 × 6.2 = 3.5 × 2.7 + 3.5 × 9.3 = 6.7 × 1.8 × 0.8 = 1.3 × 1.9 + 16.7 × 1.9 = 6.1 × 0.4 + 6.1 × 2.6 = 5.6 × 3.8 × 4.1 = 6.1 × 1.2 - 6.7 = 7.2 × 8.3 = 9.6 × 0.9 + 9.6 × 12.1 = 0.6 × 0.5 × 5.6 = 3.9 × 8.9 + 15.1 × 8.9 = 0.9 × 4.5 = 6.1 × 2.7 × 0.4 = 1.1 × 7.2 + 5.9 × 7.2 = 1.8 × 9.8 + 1.8 × 5.2 = 4.9 × 1.2 + 4.9 × 12.8 = 8.6 × 6.9 + 2.12 = 3.4 × 3.4 = 0.8 × 6.9 = 2.6 × 4.8 × 8.2 = 2.1 × 1.8 × 4.8 = 3.1 × 6.3 × 1.6 = 5.6 × 7.2 + 90.18 = 2.8 × 9.8 + 2.8 × 6.2 = 7.9 × 7.4 - 19.76 = 8.4 × 3.3 + 8.4 × 0.7 = 3.7 × 1.3 + 36.94 = 5.4 × 8.7 - 18.54 = 2.2 × 4.6 + 16.8 × 4.6 = 8.7 × 5.8 + 10.54 = 0.8 × 9.1 + 3.2 × 9.1 = 0.2 × 4.3 × 3.1 = 5.8 × 7.6 + 5.8 × 11.4 = 2.9 × 9.2 × 9.2 = 16.1 × 8.3 + 16.65 = 9.4 × 2.2 = 5.1 × 5.3 + 5.1 × 8.7 = 5.8 × 5.8 × 4.2 = 7.4 × 1.6 + 83.1 = 5.9 × 7.3 + 7.1 × 7.3 = 2.1 × 1.5 + 2.1 × 3.5 = 5.5 × 1.7 = 6.7 × 2.8 = 3.3 × 7.9 - 9.65 = 6.6 × 5.9 - 33.84 = 6.8 × 3.2 + 32.65 = 7.6 × 1.6 + 7.6 × 12.4 = 5.7 × 4.8 - 8.63 = 1.1 × 0.3 × 2.3 = 7.8 × 0.6 × 5.8 = 4.5 × 3.1 + 13.5 × 3.1 = 0.7 × 5.8 × 3.2 = 0.2 × 0.8 = 1.8 × 9.7 + 6.2 × 9.7 = 3.3 × 6.6 + 13.7 × 6.6 = 0.4 × 2.9 + 16.6 × 2.9 = 2.3 × 2.6 + 2.3 × 10.4 = 1.7 × 3.6 + 43.62 = 0.2 × 6.8 + 0.2 × 11.2 = 5.3 × 5.1 + 9.66 = 9.6 × 6.4 × 5.1 = 8.9 × 0.2 × 3.9 = 8.1 × 9.8 - 23.89 = 8.4 × 4.4 + 8.4 × 8.6 = 6.2 × 8.5 + 5.8 × 8.5 = 9.3 × 5.7 + 54.56 = 7.6 × 1.7 + 7.6 × 9.3 = 2.2 × 4.5 = 1.6 × 4.9 × 3.1 = 4.7 × 4.8 + 4.7 × 11.2 = 6.4 × 2.2 + 2.6 × 2.2 = 1.9 × 3.2 + 14.1 × 3.2 = 2.3 × 4.8 - 0.22 = 0.6 × 3.3 = 8.1 × 5.9 + 6.9 × 5.9 = 7.9 × 2.2 + 28.2 = 2.7 × 5.4 + 2.7 × 1.6 = 0.9 × 6.2 + 39.87 = 8.7 × 3.3 = 9.9 × 1.1 = 7.8 × 5.4 - 40.93 = 2.7 × 6.6 × 1.7 = 8.8 × 8.1 - 12.25 = 0.5 × 5.8 + 11.5 × 5.8 = 4.5 × 5.3 × 3.1 = 9.2 × 8.9 = 8.1 × 1.9 + 8.1 × 14.1 = 1.6 × 4.8 × 0.1 = 7.5 × 9.6 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 8.5 × 1.9 - 0.57 = 2.6 × 4.3 + 2.6 × 6.7 = 7.7 × 6.3 + 25.23 = 7.1 × 6.4 - 30.84 = 9.1 × 3.8 = 6.4 × 3.2 × 2.8 = 7.1 × 4.8 = 8.7 × 4.6 × 6.8 = 6.3 × 4.3 - 10.52 = 2.5 × 9.7 × 7.2 = 2.4 × 8.5 = 2.6 × 0.2 + 2.4 × 0.2 = 3.4 × 2.5 + 4.6 × 2.5 = 8.6 × 9.9 = 3.2 × 4.9 + 12.8 × 4.9 = 9.1 × 7.3 - 43.46 = 4.6 × 9.7 × 7.5 = 7.1 × 7.6 + 7.9 × 7.6 = 9.8 × 8.9 - 25.31 = 3.6 × 2.4 = 2.3 × 7.1 - 7.15 = 8.1 × 4.6 + 97.42 = 2.4 × 1.5 = 7.3 × 8.4 × 8.8 = 5.5 × 3.8 + 5.68 = 3.3 × 8.3 × 9.9 = 3.1 × 4.3 = 1.6 × 3.1 + 92.48 = 6.2 × 5.7 + 7.8 × 5.7 = 9.9 × 4.3 + 9.9 × 11.7 = 3.7 × 5.9 + 82.38 = 6.9 × 6.5 × 8.5 = 9.2 × 3.5 - 11.82 = 1.8 × 1.1 + 89.92 = 8.2 × 7.8 - 22.32 = 2.6 × 7.1 = 1.9 × 7.3 × 8.8 = 5.5 × 3.6 + 5.5 × 12.4 = 4.3 × 6.4 + 4.7 × 6.4 = 5.7 × 6.6 + 5.7 × 9.4 = 7.5 × 6.3 + 59.32 = 3.5 × 4.9 × 5.3 = 3.8 × 7.3 - 22.63 = 9.7 × 4.9 + 9.7 × 8.1 = 5.5 × 2.9 + 84.32 = 10.1 × 6.5 + 94.42 = 1.9 × 5.9 + 1.9 × 4.1 = 6.3 × 6.7 + 6.3 × 0.3 = 3.5 × 0.1 × 2.6 = 5.1 × 0.1 = 8.1 × 1.1 = 0.7 × 7.2 = 2.2 × 7.1 + 88.18 = 0.4 × 3.1 + 0.4 × 13.9 = 2.9 × 0.4 = 7.5 × 4.1 - 10.14 = 0.3 × 4.5 + 0.3 × 8.5 = 1.8 × 5.5 + 9.2 × 5.5 = 3.7 × 2.3 + 12.3 × 2.3 = 7.7 × 3.7 - 5.84 = 5.6 × 1.8 + 5.6 × 5.2 = 3.3 × 2.3 + 3.3 × 13.7 = 0.2 × 2.8 × 3.7 = 6.3 × 0.9 + 6.3 × 6.1 = 9.7 × 9.2 × 0.9 = 0.4 × 6.3 + 12.6 × 6.3 = 4.1 × 4.9 = 6.6 × 7.4 - 37.1 = 0.1 × 6.7 = 7.9 × 8.1 - 13.78 = 7.2 × 7.4 × 6.6 = 2.6 × 5.5 × 6.2 = 5.9 × 2.7 + 5.9 × 2.3 = 8.8 × 1.5 = 3.7 × 7.2 + 5.3 × 7.2 = 8.7 × 1.4 = 7.2 × 7.7 + 69.89 = 8.3 × 7.8 + 44.64 = 6.7 × 9.5 - 3.41 = 4.7 × 0.1 + 10.74 = 4.2 × 3.4 + 9.8 × 3.4 = 8.4 × 3.6 + 94.11 = 5.2 × 1.1 × 1.1 = 6.7 × 2.3 + 8.3 × 2.3 = 3.9 × 6.7 + 3.1 × 6.7 = 4.1 × 2.7 + 0.9 × 2.7 = 1.5 × 4.9 + 14.5 × 4.9 = 2.8 × 8.2 + 1.47 = 5.6 × 5.8 + 6.4 × 5.8 = 3.2 × 2.6 + 4.8 × 2.6 = 1.6 × 1.6 + 96.79 = 5.1 × 0.5 × 5.2 = 1.1 × 5.6 × 2.4 = 2.8 × 1.2 - 2.54 = 8.3 × 4.3 - 22.65 = 9.7 × 3.7 × 3.4 = 7.5 × 7.2 = 6.1 × 5.5 + 93.4 = 9.4 × 7.7 = 9.3 × 4.7 + 9.3 × 5.3 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 3.9 × 3.2 + 3.9 × 5.8 = 6.8 × 0.8 + 6.8 × 4.2 = 2.2 × 2.1 + 9.8 × 2.1 = 0.3 × 6.7 + 29.88 = 2.5 × 6.3 + 32.25 = 2.5 × 5.2 = 0.6 × 0.3 = 3.3 × 4.9 × 9.3 = 7.4 × 2.4 + 10.6 × 2.4 = 0.1 × 8.5 + 24.88 = 3.4 × 0.5 + 3.4 × 12.5 = 0.3 × 9.3 + 53.6 = 1.7 × 3.5 + 63.65 = 1.4 × 2.8 = 0.7 × 0.1 + 0.7 × 10.9 = 2.8 × 1.2 + 9.2 × 1.2 = 6.7 × 9.4 - 23.13 = 5.4 × 6.4 + 5.4 × 5.6 = 7.5 × 1.2 - 3.88 = 9.7 × 9.6 - 15.45 = 1.8 × 2.8 + 8.2 × 2.8 = 0.7 × 9.3 + 0.7 × 8.7 = 5.2 × 4.3 - 6.69 = 4.5 × 5.2 - 7.62 = 4.4 × 7.3 - 29.72 = 3.3 × 0.2 + 3.3 × 18.8 = 0.1 × 9.1 + 0.1 × 0.9 = 8.1 × 0.7 - 2.64 = 7.6 × 4.7 × 3.2 = 4.5 × 7.6 × 9.7 = 4.6 × 3.8 × 7.5 = 2.6 × 9.9 × 3.2 = 6.7 × 1.3 + 1.3 × 1.3 = 7.9 × 4.3 + 18.46 = 7.8 × 1.3 × 7.7 = 4.8 × 2.1 = 4.7 × 7.4 + 0.3 × 7.4 = 8.5 × 3.7 + 8.5 × 10.3 = 0.3 × 9.2 = 7.1 × 3.2 + 6.9 × 3.2 = 8.7 × 8.7 - 35.2 = 1.3 × 2.7 + 1.3 × 4.3 = 5.6 × 6.1 = 2.7 × 2.5 + 81.96 = 1.7 × 6.2 + 97.39 = 18.3 × 2.8 + 8.3 × 13.2 = 0.7 × 8.1 × 0.8 = 4.8 × 6.3 + 69.26 = 9.3 × 9.8 - 69.66 = 9.2 × 4.4 + 9.2 × 2.6 = 3.1 × 3.2 + 9.9 × 3.2 = 7.7 × 1.1 + 7.7 × 5.9 = 4.2 × 8.6 - 4.85 = 6.3 × 0.2 × 9.7 = 0.1 × 1.7 = 4.4 × 0.5 - 1.4 = 0.4 × 9.7 + 67.71 = 8.8 × 5.3 = 9.6 × 0.7 × 1.1 = 0.2 × 8.2 + 0.2 × 4.8 = 8.5 × 4.7 - 24.98 = 8.1 × 7.2 - 16.85 = 5.2 × 4.6 + 13.8 × 4.6 = 3.7 × 0.1 = 7.6 × 0.7 + 78.74 = 2.5 × 8.3 - 20.26 = 8.7 × 0.8 + 8.7 × 4.2 = 3.1 × 8.3 × 3.4 = 7.9 × 3.5 + 27.18 = 7.1 × 3.5 + 33.75 = 5.6 × 0.3 = 1.6 × 0.7 + 1.6 × 11.3 = 6.7 × 8.2 × 2.5 = 7.6 × 3.2 = 8.9 × 7.6 + 70.75 = 0.1 × 1.8 + 7.9 × 1.8 = 6.6 × 1.1 = 0.5 × 2.5 + 10.5 × 2.5 = 6.8 × 4.2 + 4.34 = 9.2 × 2.4 × 4.4 = 7.1 × 4.3 × 3.9 = 2.3 × 8.6 + 3.7 × 8.6 = 9.7 × 8.6 - 68.9 = 6.9 × 7.7 + 72.7 = 7.4 × 9.5 - 60.6 = 4.2 × 6.7 × 4.6 = 0.6 × 4.3 + 0.6 × 0.7 = 6.7 × 1.6 = 7.3 × 8.1 - 27.98 = 9.7 × 7.8 + 43.73 = 0.4 × 7.8 + 12.6 × 7.8 = 7.6 × 8.7 + 7.6 × 7.3 = 8.5 × 8.8 = 6.5 × 2.6 × 7.3 = 3.6 × 8.3 - 26.29 = 7.8 × 8.9 = 8.4 × 0.5 = 7.3 × 2.3 - 8.89 = 7.7 × 1.9 + 9.3 × 1.9 = 5.7 × 0.6 + 1.3 × 0.6 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 7.7 × 3.5 = 6.5 × 5.8 - 36.85 = 4.6 × 8.5 + 4.6 × 8.5 = 9.8 × 1.9 + 9.2 × 1.9 = 9.5 × 1.5 = 7.6 × 6.2 × 9.6 = 1.5 × 7.5 × 1.6 = 6.3 × 5.7 - 11.4 = 2.2 × 3.5 + 2.2 × 0.5 = 3.6 × 0.5 + 0.5 = 4.7 × 9.2 × 2.6 = 8.1 × 1.6 = 4.5 × 5.4 + 15.65 = 7.7 × 2.7 - 11.37 = 5.6 × 9.9 - 54.24 = 8.3 × 3.5 + 8.3 × 8.5 = 3.8 × 3.2 + 3.8 × 2.8 = 2.8 × 6.5 + 18.62 = 0.9 × 8.9 + 12.43 = 8.4 × 2.6 + 50.7 = 8.7 × 8.1 × 6.8 = 1.4 × 2.2 × 2.8 = 3.6 × 4.9 + 11.4 × 4.9 = 1.2 × 1.8 + 15.8 × 1.8 = 9.8 × 7.1 - 66.18 = 2.7 × 4.9 × 7.6 = 5.6 × 4.9 + 3.4 × 4.9 = 5.9 × 9.4 + 12.1 × 9.4 = 5.3 × 9.3 - 15.4 = 3.9 × 9.5 + 3.9 × 5.5 = 6.7 × 5.4 - 11.95 = 3.3 × 4.3 + 3.3 × 11.7 = 8.7 × 6.8 - 43.19 = 5.5 × 7.6 - 24.74 = 7.6 × 0.5 + 4.4 × 0.5 = 0.2 × 0.3 × 2.5 = 3.2 × 0.3 = 9.1 × 2.1 - 8.13 = 1.5 × 0.8 + 91.96 = 1.1 × 2.5 = 6.6 × 4.1 + 94.86 = 1.1 × 2.1 + 1.1 × 7.9 = 4.7 × 5.4 - 15.25 = 2.4 × 5.6 + 12.6 × 5.6 = 5.9 × 3.1 + 86.99 = 18.1 × 3.6 × 1.5 = 4.4 × 9.9 = 8.5 × 0.2 = 3.8 × 0.2 × 7.6 = 4.4 × 1.8 = 7.7 × 7.7 - 13.83 = 7.9 × 9.9 × 2.2 = 6.9 × 3.5 + 14.65 = 5.5 × 9.5 + 5.5 × 2.5 = 8.6 × 6.6 - 39.23 = 3.4 × 8.5 + 1.6 × 8.5 = 8.1 × 4.8 + 7.16 = 9.1 × 5.8 + 9.1 × 2.2 = 5.3 × 5.3 = 1.3 × 3.1 + 9.7 × 3.1 = 5.7 × 2.5 + 5.7 × 2.5 = 7.1 × 1.7 = 3.1 × 9.5 × 2.8 = 0.2 × 7.9 + 12.8 × 7.9 = 3.8 × 9.7 + 94.54 = 3.6 × 2.5 + 4.4 × 2.5 = 8.4 × 2.8 - 21.98 = 6.6 × 5.2 + 7.4 × 5.2 = 0.9 × 0.5 + 5.1 × 0.5 = 3.5 × 7.7 - 3.78 = 8.7 × 1.3 + 8.7 × 13.7 = 1.1 × 4.8 + 4.4 = 1.9 × 8.8 - 5.23 = 8.3 × 9.7 + 8.3 × 6.3 = 2.3 × 9.2 + 44.82 = 5.9 × 1.5 + 6.1 × 1.5 = 5.4 × 0.9 + 83.1 = 8.2 × 4.6 = 8.4 × 4.1 = 4.8 × 5.1 + 4.8 × 7.9 = 6.9 × 0.8 × 8.7 = 9.8 × 6.4 + 2.2 × 6.4 = 6.4 × 6.5 × 1.7 = 1.8 × 5.2 + 1.8 × 7.8 = 7.3 × 3.3 + 88.95 = 9.4 × 8.1 × 4.2 = 9.1 × 2.1 - 10.79 = 9.4 × 2.2 × 5.5 = 4.5 × 7.1 + 4.5 × 6.9 = 4.5 × 4.8 = 0.9 × 7.2 + 5.1 × 7.2 = 7.2 × 5.6 + 7.2 × 10.4 = 0.7 × 5.6 + 87.88 = 1.3 × 4.5 + 81.34 = 2.5 × 9.2 = 2.1 × 7.1 + 71.32 = 6.6 × 8.2 = 0.7 × 5.5 + 17.3 × 5.5 = 9.6 × 8.9 + 26.1 = 3.7 × 0.2 + 3.7 × 8.8 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 4.6 × 1.4 + 7.98 = 2.9 × 4.4 + 2.9 × 6.6 = 9.3 × 4.9 - 45.11 = 1.1 × 2.7 + 3.9 × 2.7 = 2.5 × 0.4 + 2.5 × 14.6 = 6.6 × 9.1 - 4.86 = 9.9 × 6.7 - 11.69 = 5.8 × 5.3 + 5.2 × 5.3 = 4.2 × 2.7 - 6.6 = 6.7 × 7.4 × 7.7 = 9.5 × 2.1 + 9.5 × 7.9 = 5.6 × 7.3 = 3.9 × 1.2 = 9.6 × 9.8 - 42.91 = 2.8 × 8.9 = 4.7 × 8.3 - 27.6 = 9.8 × 3.6 × 3.4 = 5.2 × 5.5 - 1.84 = 0.4 × 1.3 = 0.4 × 7.4 + 17.6 × 7.4 = 0.7 × 2.5 + 0.7 × 10.5 = 6.9 × 6.1 - 6.9 = 7.4 × 8.6 × 5.5 = 7.5 × 5.7 - 1.1 = 6.1 × 5.1 + 69.55 = 7.5 × 4.4 × 4.6 = 8.6 × 4.7 = 6.4 × 8.9 - 2.86 = 6.9 × 4.7 × 7.7 = 2.9 × 7.7 = 9.3 × 5.6 - 7.16 = 0.6 × 3.1 = 6.8 × 2.5 + 6.8 × 11.5 = 7.4 × 2.9 × 8.4 = 9.6 × 5.3 = 4.6 × 5.5 + 4.6 × 1.5 = 7.1 × 1.8 = 0.7 × 4.1 + 0.7 × 9.9 = 2.4 × 9.6 + 91.99 = 4.5 × 3.1 + 2.5 × 3.1 = 7.1 × 9.4 - 17.41 = 8.6 × 9.3 = 3.4 × 3.4 + 3.4 × 10.6 = 2.1 × 9.5 = 8.6 × 3.4 + 8.6 × 13.6 = 14.5 × 7.2 × 5.9 = 8.2 × 5.9 + 8.2 × 9.1 = 6.2 × 6.8 = 8.1 × 9.9 × 6.8 = 6.7 × 3.7 × 1.5 = 5.1 × 3.9 - 12.9 = 1.3 × 0.1 = 8.5 × 8.9 + 19.25 = 0.9 × 7.3 = 3.6 × 6.1 + 14.4 × 6.1 = 9.4 × 1.3 = 0.1 × 3.9 + 4.9 × 3.9 = 3.9 × 9.2 + 12.1 × 9.2 = 8.8 × 5.6 + 8.8 × 11.4 = 0.2 × 0.1 + 5.8 × 0.1 = 1.1 × 6.5 = 5.2 × 4.7 × 5.5 = 9.1 × 3.1 + 9.1 × 10.9 = 6.8 × 9.9 + 5.2 × 9.9 = 9.7 × 3.9 × 4.2 = 1.3 × 9.9 + 0.7 × 9.9 = 6.9 × 9.8 = 4.6 × 4.5 + 4.6 × 9.5 = 9.2 × 4.9 = 5.6 × 9.8 - 25.27 = 3.8 × 9.9 + 3.8 × 9.1 = 9.9 × 5.5 × 0.7 = 7.8 × 5.4 = 1.5 × 9.1 = 7.6 × 5.4 - 13.54 = 4.4 × 4.3 × 2.8 = 7.4 × 3.8 + 9.6 × 3.8 = 7.5 × 3.2 + 10.5 × 3.2 = 1.3 × 7.8 + 1.3 × 9.2 = 5.1 × 7.5 + 6.9 × 7.5 = 0.7 × 6.1 + 40.97 = 9.1 × 4.7 + 9.1 × 12.3 = 9.8 × 4.9 + 9.8 × 2.1 = 2.2 × 9.5 = 2.8 × 4.8 + 9.2 × 4.8 = 0.9 × 1.9 + 59.46 = 7.2 × 7.7 + 26.14 = 2.9 × 1.7 + 12.1 × 1.7 = 8.8 × 2.9 + 7.89 = 0.1 × 9.2 + 0.1 × 4.8 = 6.6 × 6.9 + 4.4 × 6.9 = 2.6 × 7.1 + 7.4 × 7.1 = 5.8 × 6.8 + 84.34 = 9.1 × 8.9 = 4.7 × 3.8 × 4.7 = 2.6 × 9.8 - 17.48 = 2.1 × 6.9 + 7.9 × 6.9 = 9.2 × 1.5 = 7.7 × 5.3 - 16.1 = 0.2 × 0.7 + 0.2 × 2.3 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 0.8 × 6.9 + 0.8 × 1.1 = 1.3 × 6.4 + 41.9 = 0.9 × 6.2 = 1.6 × 3.4 = 3.7 × 9.1 × 7.4 = 6.5 × 1.3 = 2.3 × 1.6 + 6.7 × 1.6 = 7.9 × 6.6 + 6.1 × 6.6 = 8.3 × 6.8 - 13.68 = 8.1 × 7.1 + 26.29 = 3.2 × 0.6 = 4.6 × 1.9 = 6.9 × 4.2 + 6.9 × 13.8 = 2.8 × 2.4 + 15.2 × 2.4 = 4.4 × 1.5 = 2.2 × 9.6 + 10.8 × 9.6 = 0.7 × 1.3 = 7.2 × 4.2 + 7.2 × 8.8 = 0.3 × 4.3 + 39.27 = 7.5 × 9.6 + 68.67 = 6.4 × 8.3 × 8.2 = 9.7 × 7.3 + 4.3 × 7.3 = 3.4 × 0.9 + 2.6 × 0.9 = 8.2 × 7.1 + 4.8 × 7.1 = 3.9 × 4.7 + 3.9 × 8.3 = 9.6 × 4.5 × 9.8 = 8.7 × 3.4 = 5.7 × 6.3 = 5.4 × 2.3 = 2.4 × 3.7 + 2.4 × 6.3 = 0.3 × 3.7 + 8.7 × 3.7 = 8.4 × 7.3 + 8.4 × 7.7 = 6.2 × 0.8 - 1.3 = 1.3 × 3.3 + 4.7 × 3.3 = 8.9 × 7.4 + 84.76 = 2.7 × 8.8 = 7.6 × 4.9 + 95.64 = 8.6 × 9.4 + 8.6 × 3.6 = 4.9 × 9.2 × 9.4 = 2.5 × 2.7 + 9.5 × 2.7 = 8.5 × 8.1 + 2.5 × 8.1 = 6.9 × 2.5 × 9.5 = 5.5 × 3.2 + 4.5 × 3.2 = 5.8 × 0.3 = 0.1 × 5.2 = 13.4 × 8.7 = 1.5 × 5.2 + 1.5 × 7.8 = 3.5 × 8.3 + 1.2 = 8.4 × 0.7 + 6.6 × 0.7 = 9.4 × 6.6 - 51.41 = 3.1 × 9.5 + 3.1 × 7.5 = 3.6 × 4.5 × 6.6 = 1.4 × 2.1 + 5.6 × 2.1 = 3.5 × 1.2 × 7.5 = 5.7 × 5.6 + 5.7 × 7.4 = 3.8 × 7.9 + 3.8 × 1.1 = 6.5 × 5.4 - 30.82 = 5.1 × 2.9 × 1.1 = 7.6 × 4.9 - 17.78 = 6.2 × 6.2 = 1.3 × 3.4 = 0.8 × 7.3 + 5.2 × 7.3 = 3.6 × 5.6 × 2.7 = 8.1 × 8.6 - 16.32 = 7.6 × 1.1 + 9.83 = 5.8 × 7.9 - 22.21 = 9.2 × 8.2 + 12.12 = 5.5 × 7.6 - 20.31 = 5.1 × 5.8 + 13.9 × 5.8 = 8.5 × 4.5 × 4.7 = 2.9 × 4.5 × 7.6 = 1.8 × 6.7 = 6.8 × 0.4 × 0.5 = 0.1 × 0.9 + 0.1 × 1.1 = 1.1 × 2.1 + 9.9 × 2.1 = 8.4 × 5.9 × 0.2 = 2.7 × 9.3 + 37.25 = 3.4 × 4.3 + 14.6 × 4.3 = 2.9 × 0.1 × 2.5 = 4.7 × 7.9 × 6.2 = 8.9 × 4.1 = 1.3 × 2.1 + 1.3 × 3.9 = 3.3 × 4.9 + 3.3 × 10.1 = 6.2 × 9.5 + 6.2 × 1.5 = 1.2 × 7.3 + 52.81 = 9.9 × 7.1 + 1.1 × 7.1 = 8.7 × 9.4 = 1.7 × 6.2 + 18.53 = 0.4 × 4.5 + 43.42 = 0.2 × 1.5 + 16.8 × 1.5 = 5.7 × 9.2 + 12.3 × 9.2 = 9.8 × 9.9 × 3.5 = 7.1 × 5.5 × 3.7 = 8.1 × 2.1 + 0.9 × 2.1 = 0.6 × 6.6 + 0.6 × 11.4 = 0.4 × 7.6 + 8.6 × 7.6 = 4.5 × 7.6 × 1.3 = 0.8 × 0.9 + 7.2 × 0.9 = 8.5 × 5.7 × 8.5 = 1.1 × 5.5 + 75.81 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 1.6 × 6.6 × 1.5 = 8.3 × 2.6 + 8.3 × 11.4 = 8.2 × 4.8 - 15.37 = 9.8 × 4.9 + 3.2 × 4.9 = 7.7 × 7.4 - 19.4 = 8.7 × 3.5 = 8.9 × 1.8 + 8.9 × 1.2 = 9.1 × 1.9 + 9.1 × 7.1 = 2.8 × 3.4 + 5.2 × 3.4 = 4.6 × 4.8 + 4.6 × 3.2 = 3.6 × 2.9 × 1.3 = 4.7 × 5.2 - 14.5 = 8.8 × 7.1 × 6.2 = 3.3 × 4.3 = 2.1 × 9.5 + 19.1 = 4.6 × 1.8 = 9.7 × 3.2 + 9.7 × 2.8 = 2.5 × 7.3 + 2.5 × 8.7 = 7.6 × 5.5 × 9.1 = 6.8 × 6.3 = 9.8 × 0.5 + 17.95 = 9.3 × 2.1 + 9.3 × 6.9 = 1.3 × 3.8 + 1.3 × 6.2 = 8.5 × 8.8 - 55.98 = 1.6 × 9.8 + 25.78 = 3.2 × 0.8 + 5.74 = 1.9 × 7.5 × 2.3 = 7.1 × 2.9 × 1.7 = 5.2 × 1.6 + 0.8 × 1.6 = 8.9 × 5.6 × 8.4 = 0.6 × 7.7 × 6.5 = 5.7 × 4.8 + 9.3 × 4.8 = 6.3 × 7.9 + 6.3 × 0.1 = 8.7 × 4.4 + 8.7 × 6.6 = 6.9 × 6.2 × 4.5 = 3.6 × 2.1 + 11.4 × 2.1 = 8.3 × 7.6 - 28.87 = 1.4 × 2.4 + 21.6 = 5.2 × 7.1 = 2.3 × 1.3 + 11.7 × 1.3 = 9.3 × 9.5 × 7.3 = 5.4 × 9.7 - 20.95 = 8.1 × 1.1 = 3.8 × 0.5 × 0.3 = 1.1 × 0.6 + 62.13 = 16.4 × 9.4 + 5.6 × 9.4 = 8.1 × 1.2 × 0.4 = 1.1 × 1.6 + 74.71 = 1.8 × 6.2 = 0.1 × 7.2 + 0.1 × 5.8 = 0.2 × 7.8 + 0.2 × 9.2 = 5.1 × 5.4 = 1.4 × 7.3 × 5.8 = 5.2 × 8.5 × 4.7 = 7.8 × 7.7 + 79.85 = 1.1 × 9.7 + 0.9 × 9.7 = 6.8 × 9.5 - 47.15 = 2.4 × 3.1 × 0.9 = 3.6 × 7.1 + 4.4 × 7.1 = 6.3 × 6.1 × 5.6 = 5.8 × 3.5 + 5.8 × 8.5 = 6.4 × 8.9 = 0.7 × 3.5 + 0.7 × 11.5 = 7.4 × 7.5 - 26.5 = 2.3 × 0.2 = 3.2 × 6.2 + 39.44 = 4.4 × 4.7 = 6.5 × 6.8 + 38.71 = 4.7 × 5.6 × 5.8 = 9.7 × 9.2 = 6.5 × 4.8 × 2.7 = 2.6 × 7.3 × 2.1 = 8.6 × 4.3 + 8.6 × 0.7 = 2.8 × 7.1 + 71.69 = 0.1 × 1.9 + 95.31 = 1.4 × 2.2 + 13.6 × 2.2 = 1.2 × 5.4 + 1.2 × 1.6 = 7.8 × 3.5 × 5.4 = 7.9 × 9.9 × 6.5 = 3.3 × 7.2 + 3.3 × 3.8 = 4.4 × 6.8 - 17.2 = 9.7 × 4.1 - 5.59 = 9.1 × 4.6 = 7.1 × 1.1 + 5.66 = 3.2 × 9.7 + 15.8 × 9.7 = 4.5 × 6.9 - 9.4 = 7.8 × 0.3 + 46.93 = 4.9 × 8.2 + 61.45 = 0.7 × 9.2 + 0.7 × 9.8 = 6.5 × 7.3 + 11.5 × 7.3 = 1.4 × 6.1 + 1.4 × 3.9 = 8.1 × 7.3 + 2.9 × 7.3 = 3.9 × 0.4 + 3.9 × 7.6 = 5.4 × 9.3 + 3.6 × 9.3 = 2.4 × 5.9 + 13.48 = 3.8 × 6.3 × 6.8 = 7.3 × 1.9 + 73.99 = 3.3 × 6.1 = 1.5 × 7.6 - 7.25 = 5.4 × 8.4 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 1.5 × 9.5 + 1.5 × 7.5 = 2.2 × 0.5 + 3.8 × 0.5 = 3.5 × 0.7 + 3.5 × 1.3 = 5.6 × 5.5 + 5.6 × 11.5 = 3.5 × 2.9 = 3.7 × 3.2 - 10.28 = 9.6 × 8.4 + 9.6 × 10.6 = 2.6 × 3.5 + 7.4 × 3.5 = 7.6 × 5.8 + 55.9 = 2.3 × 8.6 = 1.9 × 1.6 × 9.6 = 7.5 × 3.5 × 2.4 = 8.5 × 3.4 × 0.2 = 6.7 × 7.1 = 6.7 × 6.7 × 2.1 = 2.9 × 2.6 + 2.9 × 0.4 = 2.3 × 4.9 + 4.7 × 4.9 = 7.8 × 9.2 + 7.8 × 2.8 = 5.5 × 6.8 = 0.7 × 7.1 + 10.3 × 7.1 = 5.4 × 7.2 + 84.96 = 5.4 × 9.7 - 43.27 = 9.1 × 7.9 = 8.5 × 5.1 × 1.5 = 1.3 × 2.5 + 3.7 × 2.5 = 6.4 × 9.9 + 6.4 × 0.1 = 5.8 × 9.9 + 7.2 × 9.9 = 5.5 × 8.9 + 0.5 × 8.9 = 4.6 × 6.7 × 0.5 = 8.9 × 6.5 - 46.68 = 7.4 × 3.9 + 5.6 × 3.9 = 2.7 × 2.2 + 2.7 × 4.8 = 4.8 × 0.5 + 8.2 × 0.5 = 1.8 × 9.1 + 7.2 × 9.1 = 3.9 × 5.2 + 3.9 × 10.8 = 6.3 × 4.3 = 3.5 × 0.4 = 5.9 × 3.5 + 5.62 = 3.1 × 7.3 = 0.5 × 0.8 × 7.6 = 4.4 × 1.8 + 6.6 × 1.8 = 4.7 × 8.2 × 8.7 = 0.9 × 3.5 + 0.9 × 15.5 = 5.9 × 0.5 - 2.86 = 5.7 × 6.5 + 0.3 × 6.5 = 16.8 × 9.7 + 38.28 = 5.7 × 3.7 - 16.63 = 5.2 × 2.7 + 29.74 = 6.2 × 9.6 + 12.8 × 9.6 = 6.6 × 8.2 = 9.1 × 9.5 × 0.1 = 3.3 × 5.7 + 73.74 = 4.1 × 1.4 × 6.7 = 9.5 × 3.4 = 7.9 × 4.9 = 5.9 × 7.6 + 4.1 × 7.6 = 2.1 × 6.6 + 2.1 × 9.4 = 9.7 × 4.1 - 4.86 = 1.7 × 0.3 + 1.7 × 13.7 = 6.2 × 3.9 × 6.3 = 1.8 × 3.1 + 47.24 = 8.6 × 9.6 + 55.96 = 4.4 × 2.7 + 4.4 × 5.3 = 3.5 × 0.9 + 5.5 × 0.9 = 2.7 × 9.8 + 5.3 × 9.8 = 8.7 × 2.6 = 4.5 × 3.1 - 7.64 = 8.4 × 1.7 + 40.63 = 9.8 × 7.2 - 35.51 = 3.1 × 8.7 × 1.9 = 6.8 × 0.9 = 1.2 × 3.1 + 8.8 × 3.1 = 0.2 × 3.8 + 12.8 × 3.8 = 9.8 × 5.4 + 5.2 × 5.4 = 0.8 × 3.6 + 3.2 × 3.6 = 4.6 × 5.6 - 21.16 = 1.1 × 3.1 = 8.9 × 5.9 - 23.8 = 3.6 × 9.7 + 86.41 = 2.1 × 3.9 × 1.7 = 8.1 × 1.4 + 81.7 = 5.6 × 6.3 - 13.8 = 7.2 × 6.3 - 10.49 = 0.6 × 6.1 × 7.5 = 1.4 × 4.7 + 5.6 × 4.7 = 7.7 × 7.2 × 0.9 = 6.7 × 0.4 + 6.7 × 12.6 = 6.2 × 5.6 + 1.8 × 5.6 = 3.6 × 8.9 × 4.5 = 4.4 × 0.4 + 4.4 × 10.6 = 6.9 × 3.7 + 8.1 × 3.7 = 5.8 × 6.4 + 92.76 = 8.9 × 0.8 + 21.2 = 7.6 × 3.6 + 7.6 × 3.4 = 2.6 × 7.5 + 77.4 = 3.8 × 4.5 + 3.8 × 7.5 = 9.6 × 4.2 - 15.76 = 0.1 × 8.8 × 9.4 = 0.4 × 6.6 + 18.6 × 6.6 = 5.7 × 1.7 × 5.8 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 6.4 × 1.3 - 0.52 = 2.5 × 3.6 × 4.7 = 2.7 × 9.1 + 34.75 = 3.1 × 4.2 - 8.57 = 1.8 × 2.1 + 1.8 × 4.9 = 3.1 × 7.3 + 3.1 × 6.7 = 6.4 × 3.8 + 5.6 × 3.8 = 2.4 × 1.1 + 77.71 = 3.2 × 9.9 + 0.73 = 9.7 × 1.4 - 1.47 = 9.5 × 3.4 + 9.5 × 10.6 = 6.1 × 7.2 + 6.9 × 7.2 = 8.7 × 3.9 + 8.7 × 8.1 = 7.2 × 1.4 + 7.2 × 12.6 = 8.7 × 9.5 - 42.81 = 3.5 × 8.3 - 28.56 = 9.5 × 4.9 - 43.57 = 7.2 × 5.2 + 6.8 × 5.2 = 8.7 × 7.8 - 62.49 = 9.2 × 6.6 + 33.2 = 5.6 × 3.9 × 9.3 = 1.9 × 0.3 + 1.9 × 2.7 = 6.1 × 8.7 × 7.9 = 7.5 × 6.1 + 1.5 × 6.1 = 2.8 × 8.3 + 2.8 × 2.7 = 4.3 × 8.2 + 3.99 = 5.8 × 3.7 + 5.8 × 4.3 = 7.2 × 0.1 + 10.8 × 0.1 = 2.7 × 1.3 + 21.93 = 6.8 × 8.6 + 84.58 = 4.6 × 0.7 = 3.8 × 5.7 × 7.2 = 2.1 × 7.4 + 68.99 = 8.5 × 5.2 - 9.88 = 5.4 × 0.2 × 8.3 = 7.6 × 4.9 + 52.49 = 7.7 × 9.9 - 21.7 = 8.4 × 5.1 - 33.51 = 3.6 × 5.5 - 0.88 = 3.1 × 4.2 + 14.9 × 4.2 = 4.9 × 9.2 + 4.9 × 7.8 = 5.2 × 1.4 + 5.2 × 4.6 = 9.5 × 1.1 = 8.9 × 5.6 × 0.7 = 7.5 × 4.7 + 44.37 = 13.7 × 8.7 + 51.48 = 2.9 × 1.6 × 2.9 = 8.7 × 2.6 × 5.7 = 4.5 × 4.8 × 5.6 = 2.5 × 5.5 - 9.89 = 3.5 × 1.9 × 3.3 = 6.6 × 7.4 - 10.8 = 2.8 × 6.6 = 1.9 × 6.5 = 8.6 × 7.1 - 31.34 = 8.3 × 3.2 = 9.6 × 0.5 + 9.6 × 10.5 = 6.9 × 6.9 - 4.27 = 5.2 × 9.4 - 9.2 = 7.6 × 8.7 + 7.6 × 7.3 = 6.7 × 6.6 + 35.4 = 8.4 × 1.9 × 0.2 = 1.8 × 7.6 × 7.2 = 8.3 × 1.9 = 2.3 × 6.6 + 50.26 = 4.6 × 7.5 - 2.72 = 7.7 × 4.8 + 24.1 = 9.4 × 5.8 - 38.56 = 1.2 × 7.9 + 1.2 × 1.1 = 9.9 × 6.3 - 47.2 = 5.8 × 4.7 - 12.23 = 2.9 × 9.5 - 10.52 = 2.6 × 4.4 = 2.1 × 4.5 × 5.2 = 2.8 × 3.2 × 9.8 = 2.4 × 6.5 + 2.4 × 9.5 = 9.8 × 8.1 × 7.5 = 6.4 × 4.2 × 5.4 = 4.3 × 0.9 + 9.7 × 0.9 = 5.6 × 6.3 + 10.4 × 6.3 = 3.5 × 9.7 + 6.56 = 6.3 × 4.7 - 5.81 = 9.7 × 0.3 = 5.9 × 4.7 = 1.4 × 1.2 + 69.58 = 4.4 × 7.4 + 74.96 = 2.2 × 1.5 + 92.27 = 6.3 × 5.4 = 2.6 × 4.3 × 1.6 = 6.9 × 0.7 + 6.9 × 9.3 = 5.3 × 2.1 × 7.6 = 1.5 × 9.3 + 1.5 × 1.7 = 0.2 × 3.8 × 4.9 = 6.8 × 5.2 + 16.23 = 1.1 × 6.3 = 2.2 × 5.5 + 8.8 × 5.5 = 0.1 × 3.2 + 16.9 × 3.2 = 3.3 × 3.3 + 9.7 × 3.3 = 1.8 × 6.8 = 5.7 × 9.5 - 19.38 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 3.1 × 1.2 + 74.7 = 3.5 × 8.9 - 9.38 = 9.2 × 6.6 + 35.68 = 8.1 × 9.1 - 4.82 = 9.9 × 7.4 - 17.17 = 8.5 × 8.1 + 71.2 = 1.2 × 0.2 = 2.1 × 4.9 + 2.1 × 1.1 = 4.7 × 2.4 + 4.7 × 10.6 = 3.2 × 8.5 + 94.89 = 5.3 × 8.8 - 1.96 = 9.5 × 2.8 + 56.42 = 8.7 × 7.3 = 1.5 × 1.1 + 8.11 = 8.5 × 7.8 + 44.34 = 4.4 × 8.9 - 1.56 = 2.3 × 2.4 + 2.3 × 6.6 = 3.7 × 8.9 × 8.6 = 1.5 × 3.6 + 14.5 × 3.6 = 4.2 × 9.1 = 7.7 × 9.1 - 50.3 = 0.2 × 4.5 + 8.8 × 4.5 = 9.1 × 7.3 + 5.9 × 7.3 = 6.3 × 1.1 = 6.6 × 6.6 - 17.7 = 6.1 × 3.1 - 8.56 = 3.2 × 2.8 + 3.2 × 1.2 = 7.5 × 4.9 + 11.5 × 4.9 = 8.5 × 8.2 - 52.37 = 9.5 × 8.3 - 14.9 = 7.4 × 4.3 + 13.49 = 1.3 × 5.3 × 7.6 = 4.3 × 2.9 × 6.8 = 4.2 × 8.3 = 4.1 × 6.5 - 7.34 = 8.1 × 7.6 - 37.5 = 6.3 × 6.3 + 9.7 × 6.3 = 4.5 × 0.5 × 1.2 = 2.2 × 9.5 = 7.9 × 2.4 × 3.7 = 9.3 × 9.8 - 0.53 = 9.9 × 8.1 × 6.2 = 7.2 × 7.6 + 7.2 × 2.4 = 4.8 × 2.2 + 89.47 = 2.1 × 8.6 + 2.1 × 0.4 = 16.3 × 2.6 × 5.9 = 9.8 × 6.8 + 9.8 × 7.2 = 6.9 × 2.2 = 2.6 × 0.9 + 93.68 = 5.8 × 0.9 + 89.77 = 9.7 × 9.3 - 68.19 = 7.1 × 9.7 + 84.88 = 4.9 × 9.2 + 16.19 = 7.6 × 5.6 - 8.14 = 6.4 × 3.4 + 7.6 × 3.4 = 6.3 × 4.5 + 1.7 × 4.5 = 4.9 × 3.9 + 11.1 × 3.9 = 4.8 × 4.2 + 22.5 = 2.3 × 6.8 × 2.9 = 4.1 × 4.2 × 2.1 = 2.5 × 4.8 + 8.5 × 4.8 = 6.1 × 3.7 + 6.1 × 9.3 = 3.4 × 9.7 = 2.6 × 6.1 + 2.6 × 3.9 = 8.4 × 8.6 = 7.2 × 0.2 × 7.3 = 6.4 × 2.4 = 7.2 × 3.6 + 96.97 = 6.5 × 5.7 + 5.5 × 5.7 = 3.7 × 0.9 + 2.98 = 1.9 × 9.6 + 1.9 × 0.4 = 9.3 × 6.3 = 0.3 × 0.2 = 8.5 × 7.8 + 8.5 × 9.2 = 9.8 × 7.9 = 0.5 × 3.8 + 37.9 = 5.2 × 5.3 = 1.4 × 3.1 + 1.4 × 7.9 = 1.2 × 4.3 + 1.2 × 8.7 = 3.2 × 0.8 = 6.2 × 9.4 - 43.73 = 7.9 × 4.5 + 10.1 × 4.5 = 9.6 × 8.7 = 9.4 × 3.5 × 3.3 = 0.4 × 6.5 + 3.6 × 6.5 = 4.2 × 2.4 + 14.8 × 2.4 = 7.9 × 7.4 + 9.1 × 7.4 = 4.8 × 7.4 + 3.21 = 6.4 × 8.1 - 13.41 = 2.1 × 1.8 × 2.3 = 2.2 × 4.1 = 8.6 × 0.5 × 6.8 = 4.3 × 3.4 + 4.3 × 10.6 = 7.7 × 6.2 - 32.2 = 8.3 × 6.2 - 9.1 = 0.5 × 0.3 × 2.1 = 5.1 × 1.6 + 5.9 × 1.6 = 9.5 × 8.1 - 11.42 = 7.1 × 7.6 - 40.1 = 8.6 × 0.3 + 8.6 × 10.7 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 8.3 × 8.7 = 5.4 × 0.9 = 5.9 × 9.2 + 5.9 × 6.8 = 0.2 × 7.3 × 1.7 = 6.1 × 8.5 + 8.9 × 8.5 = 4.3 × 2.1 + 99.23 = 7.9 × 9.2 × 5.7 = 4.7 × 1.8 + 54.87 = 7.5 × 3.6 - 23.79 = 4.6 × 0.9 + 4.6 × 11.1 = 5.6 × 3.7 + 12.4 × 3.7 = 9.8 × 0.2 = 9.8 × 9.6 + 7.2 × 9.6 = 2.6 × 4.3 × 9.7 = 4.1 × 4.3 + 9.9 × 4.3 = 8.1 × 8.3 = 0.7 × 6.1 × 2.1 = 8.1 × 8.4 - 52.11 = 4.1 × 3.2 - 5.38 = 6.6 × 4.5 + 8.4 × 4.5 = 5.8 × 6.7 + 13.16 = 5.2 × 4.9 × 7.4 = 6.3 × 0.3 × 7.5 = 1.3 × 1.6 + 1.3 × 4.4 = 7.9 × 7.2 - 52.73 = 4.5 × 7.4 + 11.5 × 7.4 = 2.3 × 9.7 - 11.36 = 8.7 × 5.8 + 9.3 × 5.8 = 3.3 × 1.7 + 11.7 × 1.7 = 3.6 × 9.4 = 7.3 × 2.2 + 7.3 × 6.8 = 9.9 × 9.1 × 6.6 = 7.8 × 8.3 × 7.4 = 1.3 × 0.4 = 5.1 × 5.6 + 5.1 × 3.4 = 4.4 × 5.7 + 38.92 = 4.6 × 5.2 - 16.61 = 4.8 × 1.5 × 5.3 = 3.5 × 8.9 = 6.5 × 7.2 × 7.8 = 4.1 × 4.8 + 4.1 × 2.2 = 9.4 × 2.2 = 3.4 × 1.7 + 3.4 × 7.3 = 3.5 × 1.3 + 25.38 = 8.3 × 8.2 × 5.2 = 17.3 × 8.6 + 9.7 × 8.6 = 9.3 × 9.3 - 9.79 = 1.9 × 8.4 - 5.1 = 8.1 × 8.4 + 8.1 × 5.6 = 1.9 × 4.1 = 9.2 × 8.3 - 58.9 = 5.8 × 9.9 - 53.17 = 7.6 × 1.1 + 7.6 × 12.9 = 9.1 × 8.7 - 72.4 = 8.3 × 5.2 - 28.82 = 0.1 × 4.2 + 0.1 × 13.8 = 0.3 × 5.9 + 16.7 × 5.9 = 7.3 × 4.7 + 54.9 = 8.4 × 1.9 = 6.1 × 2.6 × 6.7 = 5.4 × 9.8 × 5.8 = 6.5 × 4.8 + 6.5 × 6.2 = 3.6 × 3.6 - 12.46 = 9.6 × 2.9 - 6.39 = 6.4 × 7.8 - 49.25 = 2.7 × 9.9 - 13.48 = 7.8 × 9.4 = 6.8 × 3.7 × 2.7 = 0.3 × 2.5 × 9.8 = 4.6 × 9.9 × 7.7 = 5.6 × 6.4 + 89.4 = 3.5 × 9.1 - 15.57 = 7.5 × 7.9 - 56.5 = 8.7 × 6.7 - 11.77 = 9.1 × 3.8 - 19.76 = 7.4 × 2.3 × 8.2 = 1.4 × 5.8 + 5.6 × 5.8 = 9.5 × 2.8 + 84.47 = 1.9 × 9.2 = 0.5 × 0.7 + 18.5 × 0.7 = 4.2 × 9.7 × 8.2 = 2.9 × 9.9 × 9.7 = 0.1 × 6.1 + 4.9 × 6.1 = 7.2 × 4.5 + 4.8 × 4.5 = 2.1 × 7.2 × 0.1 = 5.2 × 4.5 + 9.8 × 4.5 = 7.8 × 1.4 + 7.8 × 13.6 = 2.8 × 1.9 + 2.8 × 11.1 = 8.9 × 8.4 + 8.9 × 6.6 = 6.3 × 2.8 + 6.3 × 9.2 = 8.4 × 9.3 = 8.6 × 0.9 + 3.4 × 0.9 = 5.9 × 3.3 + 11.1 × 3.3 = 1.5 × 1.7 + 1.5 × 9.3 = 2.1 × 0.8 + 7.9 × 0.8 = 9.4 × 1.2 + 10.18 = 3.2 × 6.8 + 99.35 = 4.2 × 1.3 + 4.2 × 8.7 = 4.9 × 7.9 - 4.63 = 1.9 × 4.9 + 2.1 × 4.9 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 5.3 × 2.9 + 0.7 × 2.9 = 1.6 × 5.8 × 9.4 = 7.4 × 7.2 = 6.7 × 8.8 + 5.3 × 8.8 = 8.3 × 8.9 + 4.7 × 8.9 = 8.9 × 1.6 + 8.9 × 8.4 = 6.9 × 2.7 = 3.5 × 4.1 - 9.18 = 8.4 × 7.1 + 7.6 × 7.1 = 1.1 × 0.2 + 85.79 = 3.4 × 1.3 + 3.4 × 12.7 = 4.6 × 5.8 × 0.8 = 1.1 × 2.9 = 8.5 × 6.6 = 0.8 × 8.9 + 0.8 × 5.1 = 8.6 × 2.7 + 8.6 × 13.3 = 9.2 × 0.6 + 9.8 × 0.6 = 5.8 × 5.3 + 21.88 = 9.7 × 9.7 - 1.64 = 6.6 × 8.3 - 44.59 = 8.6 × 9.4 + 8.6 × 6.6 = 1.4 × 6.5 + 20.4 = 3.9 × 0.7 × 3.7 = 8.2 × 6.8 - 4.76 = 4.8 × 4.2 + 38.68 = 7.3 × 8.2 - 32.97 = 7.9 × 7.2 - 2.1 = 4.3 × 3.7 + 4.3 × 9.3 = 5.4 × 6.7 - 0.2 = 6.4 × 3.7 + 9.6 × 3.7 = 0.4 × 1.7 = 0.8 × 1.7 = 5.3 × 0.7 + 5.3 × 12.3 = 0.3 × 7.3 + 6.7 × 7.3 = 7.4 × 5.8 + 7.4 × 10.2 = 5.9 × 5.7 × 0.6 = 4.4 × 3.5 + 4.4 × 10.5 = 3.6 × 4.8 + 7.4 × 4.8 = 8.5 × 6.8 × 1.3 = 3.3 × 5.3 + 14.7 × 5.3 = 4.6 × 3.1 + 6.4 × 3.1 = 2.9 × 0.6 + 2.9 × 17.4 = 7.9 × 9.6 + 71.72 = 1.9 × 0.2 + 2.1 × 0.2 = 7.9 × 7.3 × 0.3 = 10.7 × 0.2 + 0.7 × 11.8 = 9.2 × 7.8 + 9.2 × 7.2 = 0.9 × 7.3 × 1.4 = 0.9 × 8.3 = 1.8 × 6.1 - 10.7 = 3.8 × 7.6 = 0.5 × 9.8 + 28.15 = 5.1 × 6.9 - 32.9 = 0.1 × 5.4 × 7.4 = 4.5 × 1.1 × 9.2 = 4.2 × 4.9 = 5.4 × 8.8 × 6.1 = 7.6 × 8.7 - 40.56 = 1.3 × 4.5 + 5.7 × 4.5 = 9.4 × 9.6 + 11.65 = 3.8 × 1.4 + 10.2 × 1.4 = 1.9 × 8.1 = 3.5 × 3.5 + 44.4 = 1.8 × 9.7 + 1.8 × 8.3 = 6.7 × 7.2 + 6.7 × 6.8 = 8.3 × 5.9 - 36.49 = 1.4 × 0.6 × 2.5 = 5.6 × 6.9 + 92.68 = 7.6 × 8.7 - 6.94 = 2.1 × 9.3 + 85.12 = 5.9 × 0.4 = 3.6 × 8.5 = 1.2 × 8.1 + 2.8 × 8.1 = 0.1 × 8.7 = 6.7 × 8.3 + 62.34 = 8.2 × 5.2 + 8.2 × 11.8 = 7.8 × 2.2 + 56.6 = 9.8 × 1.1 + 75.76 = 1.7 × 5.6 + 1.7 × 12.4 = 0.4 × 8.7 × 9.8 = 9.1 × 7.1 = 5.1 × 0.5 - 1.17 = 9.1 × 8.5 + 9.1 × 5.5 = 1.7 × 8.1 + 1.7 × 0.9 = 7.1 × 9.7 + 96.28 = 5.5 × 2.5 = 4.4 × 5.4 × 2.3 = 8.1 × 3.9 = 6.8 × 6.1 - 19.6 = 4.8 × 9.7 + 13.2 × 9.7 = 8.5 × 8.1 × 6.3 = 2.1 × 2.6 + 71.11 = 9.9 × 3.7 + 9.9 × 7.3 = 0.7 × 9.8 + 0.7 × 9.2 = 1.1 × 3.7 + 4.9 × 3.7 = 3.9 × 5.5 + 3.9 × 0.5 = 6.6 × 9.8 - 2.46 = 1.6 × 0.3 + 53.71 = 2.4 × 7.9 + 62.24 = 7.7 × 7.8 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 5.8 × 1.7 = 1.9 × 1.5 × 3.6 = 2.8 × 6.1 × 4.4 = 4.6 × 0.2 + 85.44 = 4.5 × 5.1 - 6.65 = 1.6 × 8.5 + 2.4 × 8.5 = 3.9 × 7.9 × 0.1 = 3.1 × 1.2 + 3.1 × 5.8 = 5.7 × 0.6 + 8.3 × 0.6 = 4.3 × 8.4 - 10.48 = 3.6 × 5.4 + 1.32 = 8.9 × 7.1 - 11.56 = 1.1 × 0.9 + 17.9 × 0.9 = 7.1 × 5.6 - 28.77 = 2.3 × 7.2 × 6.9 = 0.3 × 7.2 + 91.87 = 7.1 × 8.9 + 9.9 × 8.9 = 9.6 × 7.9 - 67.29 = 9.6 × 5.7 + 85.83 = 3.1 × 8.2 + 3.1 × 10.8 = 1.5 × 1.1 + 1.5 × 13.9 = 5.7 × 1.4 + 36.92 = 5.9 × 3.2 + 96.94 = 8.5 × 1.7 = 4.2 × 4.9 + 9.8 × 4.9 = 7.2 × 8.4 - 30.25 = 0.2 × 2.9 + 0.2 × 9.1 = 1.3 × 1.3 = 4.7 × 6.9 + 4.7 × 0.1 = 2.4 × 1.6 + 2.4 × 6.4 = 5.2 × 5.2 - 4.42 = 9.4 × 0.9 + 38.18 = 3.2 × 2.7 - 4.49 = 1.5 × 1.8 × 9.5 = 7.8 × 6.6 + 80.41 = 6.2 × 1.9 + 6.2 × 7.1 = 0.8 × 3.7 + 16.2 × 3.7 = 9.6 × 2.6 - 17.73 = 2.9 × 5.7 = 6.7 × 4.2 = 7.1 × 8.5 - 28.59 = 2.1 × 4.8 + 2.1 × 10.2 = 9.3 × 5.5 + 35.22 = 7.3 × 0.5 + 7.3 × 8.5 = 6.4 × 1.6 + 2.6 × 1.6 = 15.6 × 9.7 × 4.3 = 6.8 × 0.5 + 34.82 = 1.9 × 3.2 + 26.7 = 8.8 × 5.8 + 2.2 × 5.8 = 9.2 × 6.3 + 95.72 = 8.9 × 8.2 - 69.85 = 2.7 × 8.5 × 2.1 = 2.5 × 7.3 = 0.6 × 2.7 + 10.4 × 2.7 = 2.8 × 9.7 + 2.8 × 4.3 = 7.6 × 3.5 + 7.6 × 11.5 = 3.9 × 8.5 + 3.9 × 4.5 = 2.4 × 9.2 × 8.8 = 3.4 × 6.5 + 2.6 × 6.5 = 8.3 × 2.6 × 8.8 = 4.2 × 1.8 × 0.5 = 2.4 × 1.1 + 2.4 × 1.9 = 1.6 × 7.4 + 15.65 = 0.5 × 4.6 + 9.5 × 4.6 = 9.2 × 6.5 - 35.6 = 0.4 × 3.8 + 0.4 × 2.2 = 7.6 × 1.3 + 7.6 × 5.7 = 5.3 × 4.1 + 13.73 = 4.4 × 5.8 + 4.4 × 13.2 = 8.4 × 8.6 + 67.2 = 6.6 × 9.1 + 49.56 = 2.5 × 5.5 × 0.8 = 8.6 × 4.7 × 1.5 = 4.6 × 8.5 - 30.16 = 1.1 × 1.4 + 37.91 = 2.9 × 1.1 = 1.2 × 3.2 + 12.8 × 3.2 = 3.6 × 4.8 + 3.6 × 10.2 = 5.7 × 9.4 × 2.2 = 4.6 × 6.6 + 12.4 × 6.6 = 6.3 × 8.6 - 50.54 = 6.1 × 9.8 + 9.9 × 9.8 = 3.9 × 1.5 × 1.4 = 8.3 × 9.1 - 39.27 = 5.6 × 3.7 + 67.6 = 7.6 × 1.1 × 7.2 = 0.2 × 1.6 + 8.27 = 4.8 × 8.8 - 24.8 = 1.6 × 4.8 + 1.6 × 12.2 = 5.2 × 5.4 + 5.2 × 11.6 = 0.9 × 0.6 + 0.9 × 9.4 = 7.1 × 4.3 = 3.9 × 8.9 + 3.9 × 7.1 = 7.1 × 9.5 × 9.4 = 5.7 × 4.7 = 3.2 × 7.6 = 5.8 × 2.7 = 9.8 × 3.2 = 5.4 × 3.7 = 0.2 × 4.9 × 8.9 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 3.3 × 8.3 + 3.3 × 0.7 = 1.9 × 8.6 + 5.1 × 8.6 = 6.4 × 8.4 + 75.2 = 2.9 × 5.4 + 22.7 = 3.4 × 2.3 = 9.7 × 4.2 = 8.1 × 9.3 + 86.18 = 9.2 × 2.5 + 67.53 = 8.9 × 9.7 + 3.1 × 9.7 = 5.3 × 4.8 × 9.7 = 8.7 × 6.4 - 34.47 = 3.8 × 8.5 - 1.56 = 7.8 × 1.8 - 9.11 = 7.9 × 1.6 + 7.9 × 2.4 = 1.3 × 9.5 = 7.6 × 1.6 + 4.4 × 1.6 = 0.5 × 3.8 + 10.65 = 5.2 × 2.2 + 8.8 × 2.2 = 0.9 × 2.7 × 1.8 = 0.3 × 8.2 + 37.26 = 8.3 × 2.4 × 3.8 = 8.5 × 4.9 = 4.5 × 3.6 + 15.72 = 5.2 × 4.9 + 5.2 × 2.1 = 2.2 × 5.6 × 0.7 = 1.6 × 8.5 + 1.6 × 6.5 = 7.9 × 4.4 × 4.4 = 8.5 × 7.2 × 3.7 = 0.3 × 9.2 = 0.5 × 0.3 + 5.5 × 0.3 = 9.7 × 7.2 - 60.66 = 9.9 × 7.7 - 45.4 = 3.4 × 3.5 + 3.4 × 15.5 = 9.5 × 9.6 - 83.42 = 7.3 × 8.8 = 1.6 × 9.4 = 5.2 × 7.2 + 46.48 = 0.5 × 0.5 = 7.3 × 9.6 - 20.6 = 5.3 × 6.4 = 3.4 × 2.6 + 3.4 × 9.4 = 5.8 × 4.9 - 14.9 = 0.5 × 1.7 + 0.5 × 17.3 = 3.5 × 0.9 = 3.9 × 5.2 × 6.1 = 18.7 × 9.6 = 3.8 × 9.7 × 7.7 = 3.3 × 2.1 + 43.71 = 7.3 × 0.2 + 25.79 = 9.4 × 7.1 - 50.9 = 2.5 × 5.1 + 2.5 × 4.9 = 7.4 × 4.2 + 9.4 = 3.7 × 2.7 + 3.7 × 14.3 = 6.4 × 9.2 - 58.2 = 9.9 × 3.7 = 0.3 × 7.6 × 5.5 = 7.2 × 9.6 + 1.8 × 9.6 = 2.5 × 9.6 = 5.6 × 5.9 - 6.71 = 2.9 × 1.8 + 2.9 × 1.2 = 8.9 × 6.8 + 8.9 × 9.2 = 8.7 × 3.3 + 8.3 × 3.3 = 6.2 × 1.1 + 9.8 × 1.1 = 6.9 × 7.1 + 50.13 = 2.4 × 6.5 + 16.6 × 6.5 = 8.2 × 4.4 × 7.7 = 5.1 × 1.7 + 8.13 = 8.9 × 2.2 - 14.26 = 4.3 × 6.3 - 1.48 = 4.7 × 8.5 + 7.3 × 8.5 = 3.8 × 8.1 = 5.9 × 8.2 - 12.14 = 9.6 × 4.2 + 9.6 × 10.8 = 0.9 × 2.4 + 18.1 × 2.4 = 1.8 × 8.4 = 9.6 × 3.1 × 3.4 = 8.4 × 8.4 - 46.92 = 2.5 × 8.1 × 5.9 = 0.7 × 1.4 = 2.3 × 1.9 = 9.3 × 4.4 - 19.45 = 8.2 × 9.3 + 7.8 × 9.3 = 5.6 × 8.9 × 5.2 = 7.5 × 1.2 + 7.5 × 15.8 = 6.5 × 1.5 + 10.5 × 1.5 = 4.8 × 7.4 - 10.97 = 8.2 × 9.9 - 27.64 = 7.9 × 6.9 - 37.1 = 4.6 × 1.6 × 5.4 = 0.3 × 8.3 + 97.49 = 7.8 × 4.4 × 0.7 = 4.2 × 8.6 × 0.1 = 7.5 × 8.2 - 15.49 = 3.4 × 4.5 + 14.6 × 4.5 = 1.9 × 1.8 + 1.9 × 2.2 = 5.7 × 0.6 + 77.81 = 7.4 × 7.3 + 2.6 × 7.3 = 7.7 × 6.7 × 6.4 = 8.3 × 2.3 = 0.8 × 0.6 + 17.2 × 0.6 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 3.6 × 5.5 + 67.24 = 1.8 × 3.1 = 5.7 × 2.2 × 0.9 = 0.1 × 8.6 + 0.1 × 10.4 = 3.9 × 0.8 + 34.35 = 7.3 × 3.6 + 78.86 = 0.5 × 3.6 + 12.5 × 3.6 = 2.2 × 0.6 + 28.81 = 6.1 × 4.2 + 6.1 × 10.8 = 1.8 × 3.5 + 1.8 × 8.5 = 8.9 × 9.1 + 43.16 = 9.7 × 0.2 = 0.6 × 1.4 + 0.6 × 8.6 = 0.4 × 4.9 + 0.4 × 8.1 = 9.4 × 7.2 - 22.48 = 9.8 × 3.1 + 9.8 × 7.9 = 7.2 × 0.1 + 46.25 = 5.8 × 3.7 - 2.15 = 3.3 × 7.9 = 4.3 × 1.3 × 6.8 = 4.6 × 0.4 + 4.6 × 17.6 = 0.4 × 8.6 × 3.4 = 7.4 × 2.3 × 3.6 = 1.8 × 3.3 × 1.1 = 5.1 × 9.1 × 6.2 = 3.8 × 1.5 × 6.6 = 3.4 × 0.1 + 3.4 × 3.9 = 8.2 × 6.3 × 0.8 = 1.8 × 9.3 + 8.49 = 3.2 × 2.1 + 3.2 × 7.9 = 8.2 × 8.6 + 8.2 × 8.4 = 8.4 × 7.7 + 1.46 = 0.8 × 9.6 + 0.8 × 5.4 = 3.8 × 4.5 + 15.2 × 4.5 = 6.2 × 0.1 × 9.4 = 8.2 × 6.1 + 77.67 = 1.6 × 4.1 + 7.4 × 4.1 = 7.1 × 3.3 = 5.7 × 6.5 + 11.3 × 6.5 = 9.5 × 7.3 + 60.39 = 4.2 × 4.6 = 9.9 × 8.3 - 23.91 = 3.5 × 2.1 + 61.4 = 8.6 × 2.9 - 7.69 = 8.7 × 2.4 + 84.2 = 10.8 × 3.1 × 5.6 = 8.1 × 4.9 - 28.33 = 6.5 × 0.4 - 2.54 = 6.5 × 0.9 = 2.3 × 9.2 = 6.8 × 9.3 - 46.47 = 8.8 × 2.5 + 8.8 × 3.5 = 2.1 × 0.9 + 63.28 = 6.2 × 2.7 + 8.8 × 2.7 = 1.2 × 4.9 × 7.8 = 1.8 × 9.8 - 3.39 = 0.9 × 0.2 = 9.9 × 8.2 - 64.96 = 4.9 × 6.2 × 7.8 = 7.1 × 8.5 + 7.1 × 6.5 = 1.4 × 1.2 × 4.3 = 2.5 × 6.8 - 10.23 = 9.7 × 1.9 × 8.1 = 3.2 × 1.5 + 55.75 = 5.9 × 9.1 = 3.5 × 2.2 + 3.5 × 10.8 = 0.7 × 6.4 + 15.3 × 6.4 = 8.3 × 1.3 + 8.3 × 16.7 = 7.1 × 9.8 + 13.67 = 5.7 × 3.6 × 2.5 = 4.5 × 1.9 × 5.8 = 2.5 × 3.9 + 37.5 = 4.3 × 2.6 + 7.7 × 2.6 = 3.3 × 2.9 + 15.7 × 2.9 = 4.2 × 6.9 + 4.2 × 11.1 = 4.6 × 4.6 - 6.3 = 1.2 × 2.6 + 2.63 = 8.5 × 6.2 + 92.61 = 9.3 × 7.3 = 2.8 × 3.8 + 74.87 = 4.7 × 8.8 + 4.7 × 2.2 = 2.2 × 2.1 + 2.2 × 9.9 = 1.4 × 0.5 + 14.9 = 1.1 × 0.1 = 8.9 × 2.9 - 12.36 = 0.7 × 6.8 × 7.1 = 3.1 × 9.3 + 77.24 = 7.8 × 7.3 + 9.2 × 7.3 = 2.5 × 3.4 × 0.1 = 3.4 × 7.8 + 4.6 × 7.8 = 7.3 × 2.8 × 6.1 = 2.5 × 5.9 - 0.3 = 9.1 × 5.5 + 56.14 = 0.2 × 9.7 + 7.8 × 9.7 = 4.7 × 8.1 - 19.76 = 2.7 × 6.2 × 4.8 = 3.7 × 8.1 + 42.84 = 6.1 × 9.2 + 47.48 = 1.1 × 4.9 = 2.8 × 4.1 + 9.2 × 4.1 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 3.1 × 7.6 - 19.37 = 9.3 × 4.7 - 39.96 = 7.6 × 1.1 + 7.4 × 1.1 = 5.7 × 3.1 = 4.7 × 3.7 × 7.6 = 9.9 × 9.3 - 1.34 = 3.6 × 4.8 + 3.6 × 8.2 = 8.3 × 9.8 = 5.9 × 9.7 = 7.4 × 8.6 + 2.6 × 8.6 = 6.5 × 9.7 × 2.7 = 5.2 × 3.9 = 7.8 × 0.3 = 8.9 × 0.8 + 27.98 = 6.1 × 6.3 + 22.8 = 6.8 × 4.8 × 5.2 = 5.6 × 2.7 + 9.4 × 2.7 = 0.9 × 5.7 + 76.92 = 1.2 × 5.1 × 5.9 = 5.4 × 7.1 - 18.86 = 0.8 × 3.1 = 3.9 × 2.2 + 92.62 = 9.8 × 3.8 + 21.67 = 5.6 × 7.8 - 21.29 = 7.9 × 0.7 × 0.7 = 8.2 × 2.2 + 98.98 = 2.6 × 1.7 + 4.4 × 1.7 = 2.9 × 3.9 × 2.3 = 9.3 × 8.6 - 8.41 = 4.2 × 7.7 = 5.6 × 2.3 × 0.5 = 8.5 × 1.8 + 98.18 = 0.7 × 9.8 × 2.6 = 3.1 × 3.7 + 3.51 = 3.2 × 4.5 + 12.8 × 4.5 = 8.4 × 0.4 × 4.9 = 1.6 × 8.1 = 9.9 × 6.5 - 0.3 = 4.9 × 7.6 - 11.64 = 4.8 × 8.8 + 4.8 × 6.2 = 6.3 × 9.2 - 21.69 = 5.4 × 5.5 - 24.41 = 7.1 × 5.4 = 1.1 × 8.5 - 7.7 = 0.7 × 2.6 = 13.5 × 8.8 = 6.2 × 2.9 - 7.52 = 9.9 × 1.8 + 9.9 × 0.2 = 5.2 × 4.9 - 12.99 = 3.3 × 6.5 + 15.7 × 6.5 = 4.4 × 7.7 × 5.1 = 0.9 × 8.6 + 53.28 = 6.2 × 5.4 - 7.93 = 0.9 × 5.4 + 35.7 = 3.8 × 9.1 + 66.75 = 0.8 × 1.6 + 7.2 × 1.6 = 3.5 × 6.5 = 4.1 × 0.7 × 7.4 = 3.4 × 5.4 = 9.8 × 8.5 - 27.85 = 9.4 × 6.2 - 19.4 = 9.3 × 5.1 - 23.13 = 8.1 × 7.8 + 0.9 × 7.8 = 4.1 × 4.7 + 1.9 × 4.7 = 1.6 × 7.6 + 82.75 = 1.9 × 8.7 + 1.9 × 3.3 = 0.3 × 5.6 + 47.19 = 2.2 × 2.9 + 2.2 × 8.1 = 5.4 × 6.7 + 12.6 × 6.7 = 7.2 × 5.8 × 7.5 = 9.1 × 0.1 + 9.1 × 17.9 = 8.7 × 9.6 = 3.8 × 3.1 + 3.8 × 10.9 = 6.4 × 0.5 + 6.4 × 4.5 = 8.8 × 9.9 - 24.45 = 8.8 × 1.6 + 97.73 = 3.8 × 5.8 + 98.81 = 8.5 × 9.7 + 8.5 × 7.3 = 9.9 × 4.5 = 4.5 × 1.3 = 3.9 × 7.1 + 74.68 = 4.4 × 3.3 - 5.3 = 5.1 × 5.2 - 1.31 = 0.9 × 2.7 = 4.5 × 9.4 + 4.5 × 6.6 = 8.1 × 7.1 + 6.9 × 7.1 = 0.3 × 7.7 = 8.1 × 6.4 + 1.9 × 6.4 = 0.4 × 4.1 = 8.3 × 3.2 × 2.8 = 9.9 × 7.9 - 49.14 = 1.5 × 7.4 × 0.7 = 7.6 × 9.9 - 32.92 = 9.5 × 0.1 + 9.5 × 11.9 = 9.4 × 5.5 × 8.2 = 8.6 × 3.9 = 4.3 × 2.6 × 9.6 = 6.6 × 6.7 + 11.4 × 6.7 = 3.3 × 6.2 - 4.67 = 6.3 × 6.1 + 26.9 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 1.8 × 8.5 + 5.2 × 8.5 = 1.2 × 5.6 + 13.8 × 5.6 = 8.1 × 6.5 - 24.86 = 8.8 × 5.9 + 60.27 = 3.8 × 5.1 - 17.65 = 2.5 × 3.7 × 8.2 = 1.3 × 6.7 + 1.3 × 12.3 = 3.8 × 1.6 + 3.8 × 7.4 = 8.7 × 5.9 = 9.4 × 6.5 - 20.24 = 3.1 × 7.3 + 84.5 = 0.1 × 9.8 + 2.9 × 9.8 = 4.6 × 1.6 + 6.4 × 1.6 = 6.9 × 4.3 + 6.9 × 12.7 = 5.6 × 7.5 × 6.1 = 9.2 × 9.4 = 1.8 × 6.5 + 1.2 × 6.5 = 8.7 × 0.7 + 8.7 × 13.3 = 0.1 × 2.6 + 0.1 × 12.4 = 1.4 × 7.8 - 4.26 = 5.5 × 7.7 + 67.6 = 6.5 × 9.7 + 48.2 = 4.9 × 9.1 + 3.1 × 9.1 = 1.9 × 4.3 + 20.55 = 2.6 × 4.9 = 4.1 × 2.7 × 3.8 = 2.9 × 2.6 × 2.9 = 9.6 × 7.7 - 48.72 = 5.9 × 4.5 × 2.9 = 3.4 × 8.5 + 12.6 × 8.5 = 6.6 × 1.4 = 6.8 × 2.5 + 4.2 × 2.5 = 0.7 × 8.3 × 6.3 = 1.7 × 3.6 × 4.7 = 7.3 × 0.6 + 7.3 × 9.4 = 6.4 × 9.1 + 96.34 = 8.5 × 7.2 - 23.72 = 7.5 × 1.4 - 9.55 = 5.5 × 3.4 = 9.6 × 6.8 - 4.34 = 8.7 × 2.4 = 0.5 × 2.5 + 94.91 = 0.1 × 1.8 + 0.1 × 17.2 = 0.5 × 8.5 = 8.4 × 4.6 × 1.1 = 12.5 × 5.3 - 9.14 = 3.5 × 7.5 + 60.59 = 2.7 × 9.3 + 1.3 × 9.3 = 6.8 × 5.5 × 0.6 = 4.2 × 7.4 - 9.56 = 6.8 × 2.9 + 37.7 = 2.7 × 3.4 + 8.3 × 3.4 = 0.2 × 0.1 + 28.71 = 5.5 × 8.3 = 7.5 × 5.1 - 23.13 = 9.3 × 8.8 = 0.5 × 4.9 = 3.2 × 1.8 + 0.8 × 1.8 = 5.3 × 4.8 + 19.2 = 1.4 × 2.3 + 89.95 = 9.3 × 4.4 + 35.41 = 4.5 × 0.4 + 4.5 × 13.6 = 0.7 × 7.5 = 1.9 × 2.9 + 11.1 × 2.9 = 8.8 × 3.1 - 1.3 = 7.7 × 9.9 + 7.3 × 9.9 = 5.5 × 4.2 + 51.66 = 4.6 × 5.4 + 45.93 = 5.3 × 6.3 + 5.7 × 6.3 = 5.5 × 4.9 + 5.5 × 1.1 = 6.3 × 9.5 + 0.7 × 9.5 = 2.5 × 1.3 + 2.5 × 12.7 = 1.4 × 8.7 + 1.4 × 2.3 = 7.5 × 8.7 + 2.5 × 8.7 = 6.3 × 2.1 + 6.3 × 7.9 = 8.2 × 5.6 + 6.8 × 5.6 = 7.8 × 4.8 × 4.6 = 1.2 × 2.4 = 0.6 × 2.9 × 1.5 = 5.4 × 7.7 = 3.6 × 5.3 × 0.2 = 2.2 × 8.4 × 9.6 = 9.1 × 2.8 + 39.4 = 1.2 × 2.4 + 1.2 × 0.6 = 7.1 × 8.6 + 83.56 = 1.4 × 9.2 + 9.6 × 9.2 = 5.9 × 4.7 + 5.9 × 10.3 = 4.3 × 5.2 × 8.3 = 0.4 × 6.9 + 23.41 = 8.9 × 9.6 - 71.91 = 8.6 × 8.7 - 5.39 = 9.7 × 7.5 - 61.5 = 8.3 × 5.3 + 8.3 × 11.7 = 8.1 × 9.3 × 1.6 = 6.8 × 1.1 - 4.85 = 7.2 × 3.7 + 7.2 × 5.3 = 3.7 × 2.3 × 6.3 = 9.3 × 6.2 - 3.96 = 7.2 × 7.1 - 33.96 = 8.8 × 2.2 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 3.6 × 9.6 + 77.92 = 1.1 × 1.6 × 6.8 = 0.3 × 1.1 + 0.3 × 3.9 = 4.4 × 5.6 + 4.4 × 1.4 = 9.3 × 7.2 + 91.85 = 0.4 × 9.6 = 0.5 × 9.1 + 11.5 × 9.1 = 2.3 × 4.4 = 2.4 × 4.5 = 4.8 × 7.1 - 25.44 = 8.5 × 2.4 + 0.5 × 2.4 = 5.4 × 9.8 - 28.38 = 9.1 × 0.1 + 89.41 = 2.7 × 7.2 = 5.3 × 0.5 + 51.93 = 8.6 × 6.5 - 6.75 = 5.2 × 4.3 + 5.36 = 4.8 × 3.1 + 13.2 × 3.1 = 7.2 × 3.9 + 7.2 × 2.1 = 6.2 × 6.4 - 37.75 = 3.6 × 0.4 + 3.4 × 0.4 = 2.6 × 9.8 + 23.6 = 4.4 × 1.1 + 34.39 = 6.8 × 4.5 = 9.2 × 5.7 = 2.2 × 1.3 + 2.2 × 5.7 = 2.2 × 1.4 × 2.8 = 2.9 × 7.8 + 12.1 × 7.8 = 8.1 × 1.5 + 81.68 = 4.9 × 9.1 - 38.89 = 6.6 × 9.3 - 54.61 = 8.9 × 1.1 - 8.89 = 3.9 × 9.6 + 3.9 × 5.4 = 6.2 × 0.2 + 37.58 = 7.4 × 5.6 - 16.43 = 7.9 × 3.3 + 95.83 = 9.3 × 3.1 × 6.8 = 3.6 × 5.4 = 2.2 × 9.3 + 31.63 = 0.9 × 5.8 + 25.76 = 5.5 × 8.1 + 69.26 = 0.7 × 8.2 = 9.1 × 8.8 - 31.46 = 9.3 × 7.5 - 33.64 = 6.6 × 8.2 - 53.43 = 11.5 × 6.7 - 2.15 = 2.5 × 3.7 × 9.5 = 8.4 × 5.9 + 3.6 × 5.9 = 1.6 × 7.3 + 42.13 = 1.9 × 7.3 × 5.9 = 7.4 × 7.6 - 19.41 = 5.9 × 2.4 - 3.25 = 0.3 × 1.8 + 9.7 × 1.8 = 1.2 × 1.9 + 1.2 × 11.1 = 3.4 × 5.4 + 4.6 × 5.4 = 8.9 × 1.2 × 3.6 = 1.9 × 8.9 = 6.1 × 3.5 + 74.16 = 7.9 × 2.2 × 6.9 = 8.3 × 0.5 - 3.14 = 5.3 × 7.2 - 20.88 = 6.2 × 8.9 = 0.6 × 1.7 × 2.4 = 9.2 × 3.7 × 7.3 = 2.7 × 6.8 + 10.3 × 6.8 = 2.5 × 2.5 = 4.8 × 0.1 + 83.61 = 3.3 × 5.7 × 8.1 = 8.2 × 1.2 - 5.8 = 8.2 × 4.4 = 6.7 × 7.7 = 4.7 × 7.8 + 4.7 × 6.2 = 4.5 × 2.9 + 10.5 × 2.9 = 5.6 × 9.5 + 87.31 = 3.8 × 1.6 = 4.1 × 6.7 - 16.68 = 6.8 × 9.4 + 6.8 × 2.6 = 4.4 × 0.1 × 8.2 = 1.8 × 8.6 - 0.47 = 8.4 × 9.6 × 1.1 = 3.8 × 3.6 + 15.2 × 3.6 = 9.3 × 8.3 × 4.7 = 7.5 × 0.2 + 8.5 × 0.2 = 3.2 × 8.3 - 24.44 = 1.3 × 8.8 + 29.91 = 3.9 × 9.5 × 9.5 = 8.3 × 0.9 + 19.6 = 5.9 × 0.8 + 13.1 × 0.8 = 6.1 × 2.1 + 3.9 × 2.1 = 5.1 × 7.4 + 41.53 = 3.5 × 9.5 - 18.45 = 4.9 × 9.2 + 0.1 × 9.2 = 5.1 × 5.1 = 1.7 × 6.5 = 0.4 × 9.9 + 14.86 = 8.7 × 2.7 × 3.6 = 8.2 × 8.2 - 51.15 = 8.8 × 2.2 = 2.2 × 5.5 + 81.54 = 6.1 × 9.7 - 34.7 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 6.6 × 3.5 + 67.82 = 1.2 × 0.5 + 1.2 × 2.5 = 0.9 × 1.6 + 9.1 × 1.6 = 2.7 × 6.7 × 7.4 = 1.3 × 4.7 = 7.1 × 8.3 - 45.37 = 8.5 × 3.4 + 8.5 × 1.6 = 1.6 × 0.9 + 8.4 × 0.9 = 6.8 × 5.6 - 19.3 = 2.9 × 1.5 + 2.9 × 2.5 = 9.5 × 4.8 + 9.5 × 9.2 = 6.1 × 5.9 + 10.9 × 5.9 = 5.7 × 1.8 = 7.2 × 9.8 + 58.42 = 1.7 × 5.2 × 8.9 = 7.2 × 0.1 + 17.6 = 8.3 × 3.1 - 5.92 = 2.4 × 3.9 × 0.3 = 9.6 × 0.9 + 72.74 = 1.5 × 6.2 = 1.9 × 6.2 - 4.92 = 9.3 × 1.7 + 71.41 = 8.8 × 3.7 + 0.2 × 3.7 = 9.2 × 0.5 = 9.8 × 3.5 + 90.24 = 8.2 × 5.2 × 9.9 = 8.8 × 2.8 - 19.82 = 5.8 × 8.1 + 5.8 × 6.9 = 6.4 × 4.1 × 4.8 = 4.1 × 5.6 + 1.9 × 5.6 = 3.1 × 4.5 - 10.62 = 1.2 × 7.1 - 6.57 = 5.5 × 5.7 - 4.37 = 3.3 × 9.8 - 27.6 = 7.5 × 8.3 + 4.5 × 8.3 = 4.1 × 2.8 = 8.3 × 8.3 × 4.2 = 9.5 × 7.6 - 59.38 = 0.3 × 5.8 + 0.3 × 6.2 = 6.8 × 3.6 + 6.8 × 5.4 = 8.4 × 8.8 = 1.4 × 1.6 = 0.3 × 4.2 + 0.3 × 10.8 = 4.5 × 0.3 + 9.5 × 0.3 = 4.4 × 6.2 = 13.6 × 0.6 + 94.71 = 5.5 × 8.9 × 3.4 = 8.9 × 6.8 - 30.12 = 3.8 × 3.9 + 3.8 × 15.1 = 3.5 × 4.1 × 0.7 = 4.5 × 1.3 + 79.46 = 7.1 × 9.3 = 5.2 × 5.2 + 5.2 × 0.8 = 6.7 × 5.1 + 2.34 = 2.2 × 1.3 + 14.8 × 1.3 = 3.8 × 2.7 + 3.8 × 12.3 = 6.1 × 0.6 + 38.58 = 2.7 × 3.3 × 6.9 = 3.5 × 3.5 + 3.5 × 10.5 = 9.6 × 6.5 - 5.81 = 7.2 × 2.3 = 9.7 × 7.2 + 45.57 = 9.9 × 3.5 + 70.67 = 0.7 × 5.7 × 5.5 = 2.2 × 2.6 + 10.8 × 2.6 = 9.3 × 5.8 = 7.5 × 9.7 - 30.86 = 4.3 × 5.6 + 4.3 × 10.4 = 4.7 × 0.5 + 65.2 = 9.2 × 6.1 + 9.2 × 1.9 = 1.5 × 2.5 + 6.87 = 4.4 × 8.3 + 4.4 × 8.7 = 5.1 × 2.1 + 5.1 × 1.9 = 3.5 × 3.4 × 2.1 = 0.1 × 8.9 + 15.9 × 8.9 = 5.1 × 9.7 = 4.3 × 2.2 × 8.1 = 8.7 × 3.9 + 16.75 = 8.1 × 6.6 × 0.4 = 3.4 × 4.3 + 87.65 = 9.2 × 6.5 = 5.1 × 9.3 - 36.43 = 4.2 × 1.6 + 4.2 × 3.4 = 9.6 × 6.8 - 27.84 = 5.1 × 3.6 - 11.3 = 8.4 × 9.7 = 2.4 × 7.9 × 3.4 = 0.2 × 5.2 + 0.2 × 3.8 = 6.5 × 4.5 + 5.5 × 4.5 = 7.3 × 4.5 + 7.3 × 1.5 = 5.2 × 1.6 + 12.8 × 1.6 = 6.3 × 3.4 = 5.4 × 0.6 + 53.26 = 3.4 × 5.3 + 53.56 = 9.5 × 6.4 + 5.5 × 6.4 = 4.3 × 4.9 + 30.4 = 6.9 × 7.2 + 2.1 = 5.2 × 6.7 + 5.2 × 0.3 = 0.8 × 6.7 + 10.2 × 6.7 = 3.9 × 7.8 + 3.9 × 2.2 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 2.4 × 2.6 + 26.62 = 0.3 × 2.7 × 9.9 = 1.7 × 7.7 + 2.3 × 7.7 = 5.2 × 1.1 - 3.9 = 1.2 × 9.6 × 2.2 = 5.3 × 9.9 = 0.7 × 2.4 + 0.7 × 13.6 = 0.7 × 7.6 × 3.9 = 6.7 × 0.1 + 1.3 × 0.1 = 8.5 × 9.8 + 75.98 = 1.6 × 1.6 = 1.6 × 0.5 = 7.9 × 8.8 × 6.5 = 7.1 × 6.6 - 27.78 = 5.9 × 6.5 + 47.78 = 8.7 × 4.7 + 8.7 × 10.3 = 4.3 × 0.5 = 6.2 × 4.2 + 52.73 = 8.8 × 0.9 + 8.8 × 10.1 = 0.8 × 0.7 + 25.63 = 2.1 × 5.1 × 1.5 = 5.8 × 2.4 + 1.2 × 2.4 = 8.6 × 0.9 + 7.4 × 0.9 = 6.7 × 1.4 + 9.3 × 1.4 = 4.3 × 3.9 × 7.2 = 3.2 × 4.9 × 9.8 = 9.4 × 3.2 + 9.4 × 5.8 = 1.3 × 8.5 = 5.6 × 3.5 + 5.6 × 0.5 = 2.6 × 9.8 = 6.8 × 7.4 - 50.23 = 8.6 × 6.3 - 41.14 = 0.5 × 3.4 + 8.5 × 3.4 = 4.9 × 6.2 = 1.9 × 8.6 + 1.9 × 7.4 = 7.2 × 4.8 + 19.53 = 8.8 × 2.4 + 42.42 = 4.3 × 6.7 + 17.98 = 6.1 × 3.6 = 1.9 × 2.5 + 15.1 × 2.5 = 5.7 × 5.1 × 9.4 = 8.9 × 7.1 - 26.31 = 2.4 × 9.3 = 9.3 × 0.3 = 2.9 × 4.5 + 53.64 = 18.3 × 4.6 + 5.7 × 4.6 = 8.3 × 5.7 + 7.33 = 8.9 × 3.5 + 8.9 × 10.5 = 6.6 × 2.8 + 6.6 × 11.2 = 4.1 × 2.6 × 7.2 = 0.4 × 8.9 × 9.4 = 2.1 × 6.9 = 8.6 × 0.7 = 1.8 × 8.6 + 9.2 × 8.6 = 7.9 × 7.3 + 80.8 = 9.8 × 8.4 - 42.74 = 3.6 × 3.6 - 7.36 = 7.7 × 9.9 - 4.38 = 9.3 × 0.3 + 17.23 = 6.1 × 8.2 × 6.6 = 0.2 × 1.7 + 77.74 = 8.2 × 7.3 × 8.3 = 6.7 × 1.2 × 0.5 = 2.2 × 9.6 = 7.3 × 6.6 + 2.73 = 8.5 × 1.8 + 8.5 × 10.2 = 4.3 × 9.7 - 37.93 = 2.8 × 4.4 + 2.8 × 14.6 = 8.2 × 5.6 + 8.2 × 0.4 = 0.1 × 0.6 = 4.1 × 7.7 + 2.9 × 7.7 = 4.6 × 1.2 - 2.48 = 1.1 × 0.6 + 1.1 × 12.4 = 7.6 × 4.6 × 0.5 = 4.3 × 6.2 + 7.6 = 1.2 × 5.4 + 8.8 × 5.4 = 2.4 × 5.6 × 1.2 = 4.2 × 1.6 + 12.8 × 1.6 = 6.9 × 3.6 + 6.9 × 5.4 = 7.2 × 5.1 + 7.2 × 2.9 = 6.7 × 0.1 + 6.7 × 6.9 = 5.8 × 4.5 × 3.4 = 0.5 × 1.8 + 16.5 × 1.8 = 2.3 × 9.5 + 12.7 × 9.5 = 8.1 × 9.9 + 98.22 = 8.5 × 8.2 - 24.63 = 9.9 × 2.5 - 12.54 = 4.7 × 2.5 + 14.3 × 2.5 = 7.2 × 3.6 = 8.4 × 3.3 = 9.4 × 9.9 - 27.68 = 9.3 × 1.2 = 5.6 × 5.3 = 5.3 × 1.9 + 7.7 × 1.9 = 9.3 × 9.4 - 56.36 = 4.3 × 6.7 - 23.94 = 2.1 × 7.1 - 6.11 = 7.6 × 6.7 = 5.7 × 6.2 × 3.2 = 2.4 × 6.3 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 2.7 × 9.2 + 3.3 × 9.2 = 2.8 × 3.8 + 1.2 × 3.8 = 7.1 × 7.3 = 0.1 × 2.4 = 5.7 × 9.4 + 5.6 = 6.6 × 9.1 + 12.4 × 9.1 = 0.3 × 9.9 + 3.7 × 9.9 = 5.6 × 5.5 = 7.9 × 1.8 + 1.1 × 1.8 = 5.6 × 3.9 + 3.4 × 3.9 = 3.1 × 9.2 - 1.92 = 2.6 × 3.3 = 4.7 × 0.9 + 10.3 × 0.9 = 4.2 × 0.9 + 34.19 = 8.4 × 2.3 × 4.7 = 2.6 × 4.9 + 2.6 × 14.1 = 4.7 × 0.2 × 2.4 = 3.3 × 0.8 + 9.7 × 0.8 = 7.4 × 3.3 + 94.5 = 7.1 × 3.5 × 1.9 = 6.6 × 5.1 - 8.17 = 6.9 × 4.8 = 2.8 × 5.1 × 4.4 = 4.1 × 9.2 + 8.9 × 9.2 = 3.3 × 1.7 + 96.75 = 4.6 × 3.8 × 1.8 = 5.4 × 7.8 + 75.17 = 3.3 × 4.2 = 5.5 × 6.9 - 11.67 = 3.4 × 3.5 - 8.83 = 9.8 × 0.4 - 1.72 = 9.3 × 3.9 + 9.3 × 5.1 = 4.5 × 5.2 - 14.51 = 5.4 × 3.8 × 5.6 = 0.5 × 3.5 + 7.5 × 3.5 = 5.9 × 9.9 × 3.4 = 5.9 × 2.2 + 5.9 × 14.8 = 9.9 × 7.4 - 52.53 = 6.7 × 9.1 + 3.3 × 9.1 = 9.9 × 8.7 - 5.48 = 3.2 × 3.1 + 13.8 × 3.1 = 6.5 × 6.4 = 1.6 × 2.5 + 88.26 = 8.8 × 5.1 × 5.7 = 1.4 × 0.3 = 15.7 × 7.3 × 5.8 = 5.6 × 3.8 + 58.28 = 8.9 × 7.4 + 73.31 = 3.7 × 9.2 × 0.9 = 2.9 × 3.2 + 5.1 × 3.2 = 3.7 × 8.1 - 7.3 = 6.4 × 4.2 - 5.85 = 7.8 × 4.9 + 36.55 = 3.6 × 0.2 + 59.28 = 7.6 × 4.2 = 2.5 × 5.1 = 6.6 × 0.6 = 9.9 × 6.1 × 4.4 = 7.5 × 9.6 - 40.22 = 4.1 × 4.9 = 6.4 × 8.4 + 6.4 × 3.6 = 9.6 × 0.5 + 4.65 = 6.9 × 3.9 + 21.46 = 5.4 × 0.1 + 5.4 × 5.9 = 9.7 × 9.8 + 9.7 × 3.2 = 9.8 × 4.3 + 0.2 × 4.3 = 1.4 × 0.7 + 16.66 = 5.1 × 5.9 + 5.1 × 9.1 = 4.3 × 6.8 × 5.3 = 2.7 × 4.9 + 24.67 = 5.8 × 4.1 + 5.2 × 4.1 = 9.3 × 5.8 + 8.7 × 5.8 = 9.1 × 4.9 = 5.3 × 1.3 - 0.96 = 5.5 × 6.8 + 8.67 = 8.8 × 5.7 - 17.9 = 7.9 × 8.9 × 0.5 = 2.4 × 1.4 + 86.62 = 5.1 × 9.2 + 18.79 = 0.4 × 2.2 × 4.9 = 4.7 × 0.1 + 14.3 × 0.1 = 6.1 × 6.8 × 6.1 = 9.3 × 7.6 + 73.15 = 2.2 × 2.8 = 2.5 × 4.7 + 7.5 × 4.7 = 4.6 × 0.4 × 7.6 = 1.6 × 2.4 + 5.64 = 3.4 × 5.5 = 6.9 × 8.4 × 9.6 = 2.3 × 6.6 + 2.3 × 8.4 = 8.6 × 3.7 = 5.1 × 0.1 + 5.1 × 0.9 = 1.5 × 7.2 + 9.5 × 7.2 = 3.8 × 5.3 = 1.4 × 2.7 × 9.3 = 8.2 × 9.7 × 7.1 = 3.9 × 0.9 × 1.3 = 6.2 × 6.2 - 20.27 = 0.3 × 5.8 + 10.7 × 5.8 = 4.9 × 6.4 + 8.1 × 6.4 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 5.5 × 6.7 + 5.5 × 0.3 = 3.2 × 0.5 + 86.7 = 1.1 × 8.6 = 5.2 × 2.9 = 4.3 × 7.8 - 10.35 = 5.9 × 5.1 + 66.92 = 6.4 × 2.9 + 6.4 × 13.1 = 5.2 × 0.4 + 2.8 × 0.4 = 6.4 × 9.7 + 77.93 = 8.4 × 8.1 - 26.26 = 2.3 × 8.8 = 7.7 × 7.9 + 10.3 × 7.9 = 7.3 × 0.6 = 6.4 × 0.6 × 8.2 = 1.5 × 3.8 + 1.5 × 9.2 = 7.2 × 8.4 + 50.42 = 8.1 × 0.3 + 25.7 = 3.6 × 3.7 × 1.3 = 4.9 × 6.4 - 5.3 = 0.9 × 8.6 + 0.9 × 1.4 = 1.4 × 2.3 = 2.2 × 6.2 + 35.68 = 0.4 × 8.7 × 4.1 = 8.8 × 6.6 - 16.99 = 9.4 × 7.1 + 8.74 = 7.5 × 4.4 × 8.5 = 4.8 × 1.5 - 4.34 = 3.1 × 6.2 + 2.9 × 6.2 = 9.1 × 2.8 = 1.2 × 1.3 = 8.9 × 6.1 - 23.1 = 3.2 × 5.8 + 1.8 × 5.8 = 2.7 × 6.7 + 10.3 × 6.7 = 4.5 × 0.2 = 0.9 × 1.9 + 0.9 × 13.1 = 0.8 × 8.6 + 0.8 × 2.4 = 3.5 × 0.7 + 75.97 = 4.9 × 6.2 + 4.9 × 7.8 = 8.2 × 8.7 + 42.19 = 9.9 × 7.4 + 55.99 = 7.1 × 5.1 × 1.9 = 9.3 × 7.7 - 38.6 = 3.9 × 8.1 + 3.1 × 8.1 = 6.4 × 9.4 × 7.7 = 9.2 × 7.2 - 3.23 = 15.3 × 1.9 + 36.57 = 6.7 × 1.3 + 6.7 × 5.7 = 3.8 × 7.3 + 18.4 = 3.1 × 4.1 - 1.13 = 2.7 × 4.9 × 7.7 = 7.2 × 4.9 × 0.8 = 5.3 × 7.3 = 0.5 × 8.2 + 16.5 × 8.2 = 3.1 × 8.5 × 8.4 = 6.8 × 8.8 + 6.8 × 9.2 = 8.2 × 8.9 + 0.8 × 8.9 = 9.9 × 5.4 + 9.9 × 13.6 = 6.7 × 8.2 = 8.6 × 7.3 = 8.4 × 4.5 - 1.27 = 7.3 × 0.7 + 7.3 × 16.3 = 8.5 × 7.6 + 8.5 × 4.4 = 6.7 × 7.4 = 4.3 × 4.3 + 10.7 × 4.3 = 4.4 × 0.1 + 0.71 = 1.2 × 4.5 + 1.2 × 11.5 = 9.9 × 5.4 - 5.51 = 7.6 × 9.2 - 28.11 = 3.1 × 6.4 + 77.92 = 3.4 × 2.1 + 3.4 × 1.9 = 4.4 × 9.6 + 90.16 = 8.9 × 1.8 + 6.1 × 1.8 = 4.1 × 5.5 + 46.36 = 5.7 × 3.9 + 38.23 = 6.4 × 5.7 + 27.97 = 8.1 × 7.3 - 37.83 = 2.1 × 0.1 + 2.1 × 3.9 = 9.7 × 4.1 + 9.7 × 10.9 = 7.4 × 6.8 + 7.4 × 3.2 = 2.5 × 1.9 + 3.5 × 1.9 = 1.6 × 8.1 + 2.6 = 6.5 × 4.5 = 2.4 × 8.2 × 9.5 = 0.5 × 3.6 = 5.7 × 5.7 + 5.7 × 3.3 = 2.4 × 4.2 + 18.17 = 3.6 × 5.8 = 5.3 × 9.7 + 9.18 = 6.3 × 7.2 - 8.28 = 2.2 × 1.7 × 5.7 = 1.2 × 4.2 × 6.4 = 8.3 × 7.2 + 0.7 × 7.2 = 4.5 × 8.5 + 4.5 × 3.5 = 7.4 × 3.6 = 1.3 × 7.9 + 86.13 = 3.2 × 3.1 = 4.6 × 3.2 × 8.1 = 8.3 × 5.7 + 50.8 = 9.6 × 5.2 + 0.4 × 5.2 = 7.9 × 3.1 + 10.1 × 3.1 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 7.4 × 8.4 + 9.6 × 8.4 = 9.7 × 8.6 - 0.85 = 0.9 × 7.4 = 9.8 × 2.7 × 2.9 = 9.8 × 1.1 + 89.75 = 8.1 × 9.1 - 61.5 = 2.6 × 4.4 = 2.6 × 8.5 - 13.21 = 8.2 × 7.5 - 48.92 = 7.6 × 9.2 - 30.42 = 0.9 × 2.7 + 18.1 × 2.7 = 9.1 × 2.8 × 5.7 = 0.6 × 8.5 × 9.7 = 8.9 × 6.2 × 1.8 = 0.9 × 0.3 + 0.9 × 5.7 = 4.9 × 8.9 + 4.9 × 7.1 = 8.7 × 8.5 - 36.53 = 5.4 × 0.7 = 0.1 × 0.3 × 5.6 = 2.6 × 2.1 × 8.4 = 0.2 × 6.3 + 0.2 × 1.7 = 1.3 × 3.5 + 70.38 = 1.2 × 4.3 × 5.6 = 7.8 × 8.1 - 33.81 = 2.9 × 1.6 + 9.1 × 1.6 = 3.3 × 8.2 + 3.3 × 6.8 = 0.9 × 5.3 × 3.4 = 2.8 × 1.2 = 2.4 × 6.3 + 2.4 × 3.7 = 9.6 × 1.9 + 9.6 × 13.1 = 7.3 × 8.5 + 86.47 = 6.4 × 4.9 + 6.4 × 14.1 = 4.5 × 6.7 + 4.5 × 11.3 = 9.6 × 2.5 + 8.4 × 2.5 = 6.5 × 9.2 + 3.5 × 9.2 = 3.8 × 5.8 = 8.5 × 8.1 - 16.4 = 9.6 × 6.3 - 21.1 = 3.6 × 1.2 + 62.55 = 6.4 × 6.7 + 4.6 × 6.7 = 8.9 × 0.8 + 18.38 = 4.6 × 7.9 + 4.6 × 9.1 = 8.6 × 1.8 + 8.6 × 17.2 = 8.1 × 7.9 + 5.9 × 7.9 = 4.4 × 8.1 - 29.41 = 12.2 × 9.5 = 2.4 × 3.2 × 1.7 = 8.1 × 4.9 + 2.9 × 4.9 = 5.2 × 1.1 × 8.9 = 8.2 × 5.6 + 4.68 = 8.8 × 8.4 + 8.8 × 3.6 = 5.4 × 5.9 + 4.91 = 1.6 × 2.3 + 1.6 × 13.7 = 2.4 × 9.7 + 3.6 × 9.7 = 3.5 × 5.1 + 3.5 × 4.9 = 1.2 × 3.3 + 1.2 × 12.7 = 1.7 × 5.1 × 3.5 = 3.3 × 1.2 + 3.86 = 0.5 × 8.1 + 50.48 = 4.7 × 3.4 = 2.3 × 1.6 × 3.7 = 1.2 × 6.7 + 49.4 = 5.9 × 5.8 + 6.1 × 5.8 = 0.7 × 2.3 × 9.4 = 2.8 × 2.9 + 14.2 × 2.9 = 1.4 × 2.9 × 3.2 = 8.9 × 0.9 - 1.46 = 2.3 × 1.4 + 12.7 × 1.4 = 1.5 × 3.1 = 3.6 × 1.2 + 43.84 = 9.4 × 3.4 + 9.4 × 15.6 = 1.2 × 5.1 - 3.37 = 0.2 × 1.7 + 6.8 × 1.7 = 2.5 × 1.6 = 2.9 × 3.5 = 6.4 × 2.5 + 65.47 = 6.4 × 8.6 - 40.7 = 5.2 × 2.2 + 5.2 × 9.8 = 3.2 × 6.4 + 7.39 = 8.7 × 9.8 - 29.38 = 8.7 × 2.9 - 10.96 = 4.6 × 5.1 + 19.31 = 7.5 × 8.4 - 23.14 = 6.6 × 6.3 + 6.6 × 8.7 = 5.8 × 4.8 + 5.8 × 13.2 = 4.7 × 9.2 × 5.6 = 3.7 × 6.4 = 1.8 × 9.6 + 1.8 × 8.4 = 9.2 × 0.2 + 21.74 = 8.8 × 5.2 - 33.88 = 5.9 × 4.5 + 5.9 × 9.5 = 4.9 × 1.4 + 4.9 × 16.6 = 4.8 × 3.8 + 9.2 × 3.8 = 8.6 × 3.1 × 2.8 = 4.9 × 9.2 × 6.1 = 3.8 × 5.1 - 10.89 = 6.1 × 1.9 + 6.1 × 14.1 = 9.9 × 1.6 = 7.4 × 9.5 - 12.43 = 9.1 × 9.4 × 7.6 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 4.1 × 5.4 + 92.38 = 1.4 × 8.6 + 32.59 = 5.9 × 5.6 = 2.9 × 6.8 - 10.64 = 2.8 × 9.2 + 83.61 = 5.6 × 8.5 × 3.7 = 9.5 × 8.9 - 8.19 = 1.5 × 0.7 + 13.21 = 2.3 × 8.1 + 13.7 × 8.1 = 1.4 × 8.6 + 1.4 × 5.4 = 7.4 × 4.5 × 5.4 = 8.4 × 4.1 × 1.2 = 1.9 × 9.1 + 1.9 × 4.9 = 3.9 × 6.9 + 80.39 = 0.5 × 8.1 + 3.5 × 8.1 = 0.6 × 6.7 = 0.3 × 1.5 + 84.92 = 2.4 × 7.8 + 11.6 × 7.8 = 1.2 × 3.4 × 2.4 = 4.8 × 6.4 + 20.47 = 1.7 × 8.9 + 3.3 × 8.9 = 2.8 × 1.9 + 2.8 × 6.1 = 9.2 × 9.9 + 9.2 × 1.1 = 0.2 × 2.9 + 12.8 × 2.9 = 9.2 × 6.7 + 96.25 = 4.7 × 1.3 = 7.9 × 9.2 + 7.9 × 5.8 = 5.6 × 1.5 + 5.6 × 12.5 = 6.9 × 2.7 + 5.1 × 2.7 = 7.7 × 6.1 × 2.6 = 2.6 × 8.5 + 2.6 × 5.5 = 4.4 × 5.5 + 24.81 = 4.3 × 4.4 × 7.8 = 9.2 × 5.3 + 7.8 × 5.3 = 9.9 × 6.6 + 8.1 × 6.6 = 4.9 × 0.4 + 4.9 × 16.6 = 2.1 × 1.4 + 53.7 = 2.2 × 8.4 × 2.8 = 3.1 × 3.7 + 5.9 × 3.7 = 7.9 × 6.7 + 9.1 × 6.7 = 7.2 × 6.3 - 14.79 = 3.6 × 2.9 + 3.6 × 11.1 = 5.9 × 0.4 = 9.9 × 3.4 + 7.1 × 3.4 = 2.6 × 5.7 - 0.68 = 11.9 × 6.1 = 5.1 × 9.2 = 7.8 × 5.6 + 7.8 × 2.4 = 6.7 × 8.1 = 9.5 × 5.3 - 38.51 = 6.2 × 8.2 × 0.1 = 8.6 × 2.9 + 5.4 × 2.9 = 4.1 × 5.4 = 9.9 × 8.7 - 48.78 = 1.4 × 4.9 × 8.5 = 4.3 × 2.4 + 2.7 × 2.4 = 7.8 × 6.3 × 8.9 = 6.1 × 1.9 + 6.9 × 1.9 = 1.8 × 2.8 + 1.8 × 0.2 = 5.7 × 3.5 × 5.3 = 1.8 × 1.3 - 1.33 = 9.2 × 8.9 + 41.79 = 1.2 × 1.1 × 5.1 = 0.4 × 7.5 + 0.4 × 4.5 = 5.9 × 5.4 - 27.55 = 6.1 × 0.8 = 7.7 × 1.3 × 5.9 = 4.1 × 1.7 + 4.1 × 0.3 = 5.4 × 5.7 + 9.6 × 5.7 = 4.9 × 6.1 = 6.7 × 6.8 + 6.7 × 5.2 = 0.5 × 1.5 = 4.9 × 4.6 = 5.2 × 4.1 + 5.2 × 2.9 = 7.4 × 1.9 = 1.3 × 5.9 + 12.7 × 5.9 = 6.4 × 3.5 = 9.7 × 3.5 × 6.8 = 2.9 × 8.4 - 7.52 = 9.8 × 5.6 + 9.8 × 12.4 = 5.6 × 8.2 - 41.49 = 9.8 × 0.4 × 5.9 = 9.3 × 1.1 + 91.72 = 7.4 × 6.9 = 9.2 × 0.8 + 9.2 × 14.2 = 8.4 × 0.4 = 8.4 × 5.6 = 9.5 × 5.3 = 9.9 × 4.8 - 28.88 = 5.4 × 6.9 - 20.55 = 8.5 × 2.4 - 7.79 = 5.7 × 7.5 = 5.1 × 4.2 × 6.6 = 0.7 × 3.1 + 53.69 = 9.6 × 2.7 + 9.4 × 2.7 = 5.9 × 8.4 + 5.9 × 4.6 = 8.5 × 9.8 + 2.17 = 3.3 × 5.5 + 8.7 × 5.5 = 2.8 × 2.9 × 1.7 = 3.9 × 6.4 + 2.1 × 6.4 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 7.7 × 2.4 = 2.3 × 0.8 + 2.3 × 8.2 = 4.1 × 4.3 + 13.9 × 4.3 = 2.3 × 9.1 - 0.12 = 4.7 × 3.9 + 8.3 × 3.9 = 1.1 × 9.4 + 6.9 × 9.4 = 9.5 × 1.2 + 1.5 × 1.2 = 2.2 × 7.4 = 1.1 × 8.3 + 4.9 × 8.3 = 4.5 × 7.3 = 4.9 × 2.6 + 7.97 = 9.1 × 7.3 + 9.1 × 3.7 = 4.5 × 0.3 + 4.5 × 14.7 = 5.2 × 5.5 × 3.8 = 6.8 × 6.6 + 6.8 × 12.4 = 4.7 × 8.3 - 28.94 = 1.9 × 5.5 × 5.5 = 6.1 × 6.8 × 0.5 = 6.3 × 6.1 - 25.74 = 7.5 × 8.8 - 51.46 = 1.6 × 2.8 + 41.31 = 4.4 × 5.5 - 16.64 = 3.8 × 5.5 - 1.62 = 3.9 × 5.8 × 6.5 = 8.7 × 8.1 + 36.71 = 4.3 × 5.1 + 4.3 × 3.9 = 5.2 × 4.5 + 5.2 × 4.5 = 3.9 × 4.9 + 3.9 × 14.1 = 7.5 × 8.1 + 11.5 × 8.1 = 4.7 × 3.9 + 30.47 = 1.7 × 7.4 + 22.22 = 2.6 × 7.4 = 1.5 × 6.2 × 1.6 = 6.8 × 2.9 + 6.8 × 1.1 = 6.9 × 7.4 × 6.8 = 7.6 × 2.3 + 7.6 × 11.7 = 2.6 × 7.2 - 14.8 = 5.3 × 2.7 + 5.3 × 4.3 = 6.4 × 3.4 = 8.5 × 8.5 + 78.6 = 3.7 × 3.3 + 3.26 = 5.9 × 7.2 × 2.4 = 9.6 × 3.6 + 7.4 × 3.6 = 5.2 × 7.7 - 35.8 = 4.9 × 4.1 - 13.48 = 12.9 × 7.9 - 13.21 = 1.6 × 4.2 + 7.4 × 4.2 = 5.5 × 1.1 + 2.5 × 1.1 = 4.6 × 8.7 - 7.68 = 1.6 × 0.4 + 12.4 × 0.4 = 2.7 × 6.9 - 5.99 = 2.2 × 9.4 + 1.8 × 9.4 = 2.3 × 1.9 + 6.7 × 1.9 = 1.2 × 1.6 + 1.2 × 16.4 = 2.3 × 9.7 - 16.66 = 0.6 × 9.1 + 0.6 × 2.9 = 7.9 × 3.6 - 15.91 = 1.8 × 4.3 × 6.8 = 6.2 × 8.1 + 6.2 × 4.9 = 3.7 × 5.7 - 10.55 = 8.3 × 6.1 + 8.7 × 6.1 = 7.7 × 9.7 + 69.43 = 6.4 × 5.3 + 74.34 = 5.7 × 5.6 = 2.4 × 2.1 + 2.4 × 11.9 = 8.1 × 1.4 + 8.1 × 2.6 = 1.2 × 6.2 + 54.48 = 3.5 × 7.1 + 10.5 × 7.1 = 0.8 × 6.2 = 6.2 × 9.1 = 2.6 × 5.7 - 9.3 = 4.8 × 2.5 + 4.8 × 3.5 = 5.6 × 2.7 + 87.22 = 3.6 × 9.9 + 13.4 × 9.9 = 0.8 × 5.7 + 16.2 × 5.7 = 6.4 × 8.9 - 48.63 = 4.6 × 7.9 × 4.7 = 7.9 × 9.6 + 1.91 = 7.1 × 6.4 + 7.1 × 11.6 = 8.3 × 9.9 - 71.7 = 1.7 × 0.1 + 96.39 = 7.9 × 4.6 × 1.8 = 9.2 × 5.6 - 48.48 = 8.5 × 6.3 + 15.31 = 8.8 × 4.3 - 35.25 = 6.6 × 7.9 × 8.7 = 1.7 × 8.8 + 16.3 × 8.8 = 7.3 × 0.9 = 1.1 × 0.8 = 8.6 × 9.3 + 8.6 × 4.7 = 3.1 × 8.1 × 6.6 = 1.1 × 9.8 × 2.6 = 1.7 × 6.6 + 1.7 × 1.4 = 9.3 × 6.2 + 4.7 × 6.2 = 2.7 × 4.8 + 6.3 × 4.8 = 5.8 × 7.6 = 6.6 × 9.4 - 31.14 = 4.9 × 0.8 + 10.1 × 0.8 = 5.5 × 8.7 = 9.4 × 7.1 + 8.6 × 7.1 = 2月 日 姓名: 练习范围：小数乘法 题数：100 分 秒 成绩: 3.9 × 2.1 × 5.5 = 7.4 × 7.4 - 2.76 = 8.8 × 1.9 + 8.8 × 3.1 = 3.7 × 5.4 + 3.7 × 0.6 = 1.5 × 9.2 + 86.52 = 2.4 × 3.4 + 2.4 × 8.6 = 4.2 × 6.5 + 48.21 = 6.1 × 4.7 - 3.42 = 1.6 × 7.8 = 1.2 × 3.9 × 0.2 = 6.9 × 9.8 × 5.4 = 8.1 × 6.7 + 8.1 × 10.3 = 6.4 × 5.5 + 6.4 × 7.5 = 8.3 × 9.3 - 18.14 = 0.1 × 4.6 + 8.9 × 4.6 = 4.3 × 0.1 = 5.1 × 9.4 - 17.5 = 5.1 × 9.8 - 27.4 = 9.2 × 5.8 × 0.5 = 8.6 × 4.4 + 8.6 × 3.6 = 7.7 × 6.6 - 39.81 = 8.5 × 4.5 - 36.26 = 7.8 × 2.3 = 2.7 × 0.1 + 89.78 = 9.3 × 6.6 - 17.29 = 8.9 × 8.7 - 48.84 = 9.1 × 7.1 = 4.9 × 1.6 + 4.1 × 1.6 = 1.1 × 9.1 × 0.6 = 1.5 × 1.5 × 0.4 = 1.5 × 5.8 + 7.5 × 5.8 = 5.4 × 4.8 × 3.1 = 3.3 × 8.9 × 1.7 = 4.8 × 4.1 - 19.27 = 4.7 × 8.7 + 1.37 = 7.4 × 3.7 + 7.4 × 3.3 = 3.7 × 7.2 - 24.7 = 7.2 × 8.8 - 60.2 = 1.9 × 7.4 × 4.7 = 8.4 × 7.2 + 8.4 × 6.8 = 5.4 × 5.2 + 5.4 × 10.8 = 4.4 × 7.7 - 30.63 = 6.7 × 0.3 + 57.53 = 9.9 × 0.1 = 3.5 × 4.3 + 56.8 = 12.1 × 9.9 + 11.9 × 9.9 = 1.5 × 2.4 + 1.5 × 6.6 = 1.4 × 7.6 + 15.6 × 7.6 = 9.3 × 5.7 - 27.91 = 5.8 × 4.9 + 5.8 × 14.1 = 4.3 × 5.1 + 4.7 × 5.1 = 0.6 × 6.1 + 31.56 = 1.9 × 2.9 + 26.6 = 9.1 × 7.3 × 9.8 = 5.4 × 0.2 + 10.6 × 0.2 = 6.7 × 7.2 - 22.36 = 4.8 × 2.6 - 3.9 = 4.3 × 4.8 + 4.3 × 5.2 = 7.7 × 2.2 - 0.54 = 3.8 × 4.1 + 38.55 = 2.7 × 1.4 = 8.9 × 6.6 + 0.1 × 6.6 = 2.4 × 5.1 + 2.4 × 12.9 = 5.2 × 1.2 + 5.2 × 14.8 = 4.5 × 0.5 = 3.2 × 3.7 + 15.8 × 3.7 = 2.7 × 2.8 + 9.3 × 2.8 = 4.1 × 5.7 + 5.9 × 5.7 = 9.4 × 6.2 + 38.9 = 3.7 × 5.7 × 2.4 = 8.8 × 6.1 - 20.82 = 7.5 × 7.2 + 7.5 × 5.8 = 7.7 × 1.7 + 7.7 × 7.3 = 6.2 × 6.2 + 6.2 × 9.8 = 9.3 × 8.6 × 0.2 = 1.6 × 0.7 + 10.4 × 0.7 = 4.5 × 4.7 + 2.5 × 4.7 = 9.4 × 9.6 - 55.64 = 0.9 × 1.3 + 7.1 × 1.3 = 0.5 × 8.8 + 0.5 × 10.2 = 2.5 × 1.8 × 6.3 = 5.1 × 5.6 + 5.1 × 13.4 = 3.9 × 0.3 + 10.1 × 0.3 = 2.9 × 1.9 + 2.9 × 11.1 = 2.8 × 0.7 + 2.8 × 17.3 = 8.6 × 8.8 + 0.4 × 8.8 = 4.5 × 3.7 - 9.24 = 7.4 × 1.7 + 25.71 = 4.3 × 2.7 = 2.3 × 8.2 - 2.81 = 5.6 × 4.8 × 9.9 = 9.5 × 6.1 + 47.27 = 5.7 × 6.2 + 2.3 × 6.2 = 5.1 × 8.8 + 3.9 × 8.8 = 9.1 × 4.6 + 6.9 × 4.6 = 0.6 × 6.7 + 17.4 × 6.7 = 9.3 × 7.4 + 33.51 = 4.4 × 4.8 + 6.6 × 4.8 = 1.6 × 8.4 = 6.8 × 0.9 + 6.8 × 13.1 = 2