3-小数的初步认识口算练习题及答案(三年级数学计算题100道)_小学1-6年级全部试卷_数学_三年级_3-8-4、小学三年级数学下册_3-8-4-2、练习题、作业、试题、试卷_青岛版_专项练习

计算题100道 6.2 6 6 9.5 9.8 + 6.2 - 0.3 + 0.1 + 4.8 - 0.2 = = = = = 9.1 7.6 7 7.8 6.5 - 0.8 - 7.4 - 0.4 - 7.2 - 0.5 = = = = = 群 5.8 9 5.8 6.7 5.6 习 学 学 小 + 7.2 - 2.6 - 4.7 + 6.6 - 3.3 中 ： 号 = = = 众 = = 公 6.9 6.8 2.8 4.3 6.5 + 2.7 + 7.6 + 6.6 + 0.4 - 4 = = = = = 4.5 3.8 5.8 5.3 7.4 - 4.1 - 1.7 + 7.3 + 2.6 - 4.1 = = = = =2.2 2.7 4 2 3.3 + 1.7 + 1.3 + 6.6 + 4.6 + 1.8 = = = = = 4.2 5.6 9.2 9.2 9.2 + 4.7 + 7 - 7.1 - 0.3 - 2.4 = = = = = 7.3 8 2.1 6.7 9.9 + 4.3 - 2 + 7.5 + 6.4 - 5.8 群 习 学 = = = 学 = = 小 中 ： 号 众 公 5.4 2.7 8.2 4.2 8.6 + 1 - 2.5 - 4.9 - 2.3 - 1.5 = = = = = 4.7 4.5 3.1 3.1 3.6 + 6.1 + 6.1 - 2.2 + 7.6 + 6.1 = = = = =9.1 6.4 8.9 3.9 6.2 - 5.4 + 0.2 + 1.7 - 3.7 + 2.7 = = = = = 3.8 2.6 2.7 2.4 4.3 + 7.5 + 7.6 + 7.2 - 0.6 - 1.6 = = = = = 8.2 7.3 1.7 9.5 6.9 - 5.6 - 6.9 + 4.6 - 4.8 - 4.8 = = = = = 群 习 学 学 小 中 ： 号 众 公 4.6 1.5 8.4 6.4 5 - 3.4 + 5.4 + 3.9 + 2.7 + 1 = = = = = 2.2 2.8 8.6 6.1 4.6 + 5.4 + 3.7 + 4.2 + 5.8 - 0.4 = = = = =6.8 4.9 3.7 2.1 1.9 - 5.4 + 1.5 + 0.6 - 1.4 + 6.3 = = = = = 8.6 3.5 4.2 8.4 4.2 + 3.1 - 2.1 - 3.8 + 3.2 - 4.1 = = = = = 9.1 9.8 5.6 6.4 7.7 + 4.5 + 1.6 + 5.6 - 1.4 + 6.3 = = = = = 群 习 学 学 小 中 ： 号 众 公 3.9 5.4 6.8 9.2 8.6 + 6.6 + 4.1 - 0.3 - 3.3 + 2.3 = = = = = 4.8 9.8 7.8 4.4 8.5 + 5.8 - 7.4 - 3.6 - 2.1 - 4.2 = = = = =6.2 6 6 9.5 9.8 + 6.2 - 0.3 + 0.1 + 4.8 - 0.2 = 12.4 = 5.7 = 6.1 = 14.3 = 9.6 9.1 7.6 7 7.8 6.5 - 0.8 - 7.4 - 0.4 - 7.2 - 0.5 = 8.3 = 0.2 = 6.6 = 0.6 = 6 群 5.8 9 5.8 6.7 5.6 习 学 学 小 + 7.2 - 2.6 - 4.7 + 6.6 - 3.3 中 ： 号 = 13 = 6.4 = 众 1.1 = 13.3 = 2.3 公 6.9 6.8 2.8 4.3 6.5 + 2.7 + 7.6 + 6.6 + 0.4 - 4 = 9.6 = 14.4 = 9.4 = 4.7 = 2.5 4.5 3.8 5.8 5.3 7.4 - 4.1 - 1.7 + 7.3 + 2.6 - 4.1 = 0.4 = 2.1 = 13.1 = 7.9 = 3.32.2 2.7 4 2 3.3 + 1.7 + 1.3 + 6.6 + 4.6 + 1.8 = 3.9 = 4 = 10.6 = 6.6 = 5.1 4.2 5.6 9.2 9.2 9.2 + 4.7 + 7 - 7.1 - 0.3 - 2.4 = 8.9 = 12.6 = 2.1 = 8.9 = 6.8 7.3 8 2.1 6.7 9.9 + 4.3 - 2 + 7.5 + 6.4 - 5.8 群 习 学 = 11.6 = 6 = 9学.6 = 13.1 = 4.1 小 中 ： 号 众 公 5.4 2.7 8.2 4.2 8.6 + 1 - 2.5 - 4.9 - 2.3 - 1.5 = 6.4 = 0.2 = 3.3 = 1.9 = 7.1 4.7 4.5 3.1 3.1 3.6 + 6.1 + 6.1 - 2.2 + 7.6 + 6.1 = 10.8 = 10.6 = 0.9 = 10.7 = 9.79.1 6.4 8.9 3.9 6.2 - 5.4 + 0.2 + 1.7 - 3.7 + 2.7 = 3.7 = 6.6 = 10.6 = 0.2 = 8.9 3.8 2.6 2.7 2.4 4.3 + 7.5 + 7.6 + 7.2 - 0.6 - 1.6 = 11.3 = 10.2 = 9.9 = 1.8 = 2.7 8.2 7.3 1.7 9.5 6.9 - 5.6 - 6.9 + 4.6 - 4.8 - 4.8 = 2.6 = 0.4 = 6.3 = 4.7 = 2.1 群 习 学 学 小 中 ： 号 众 公 4.6 1.5 8.4 6.4 5 - 3.4 + 5.4 + 3.9 + 2.7 + 1 = 1.2 = 6.9 = 12.3 = 9.1 = 6 2.2 2.8 8.6 6.1 4.6 + 5.4 + 3.7 + 4.2 + 5.8 - 0.4 = 7.6 = 6.5 = 12.8 = 11.9 = 4.26.8 4.9 3.7 2.1 1.9 - 5.4 + 1.5 + 0.6 - 1.4 + 6.3 = 1.4 = 6.4 = 4.3 = 0.7 = 8.2 8.6 3.5 4.2 8.4 4.2 + 3.1 - 2.1 - 3.8 + 3.2 - 4.1 = 11.7 = 1.4 = 0.4 = 11.6 = 0.1 9.1 9.8 5.6 6.4 7.7 + 4.5 + 1.6 + 5.6 - 1.4 + 6.3 = 13.6 = 11.4 = 11.2 = 5 = 14 群 习 学 学 小 中 ： 号 众 公 3.9 5.4 6.8 9.2 8.6 + 6.6 + 4.1 - 0.3 - 3.3 + 2.3 = 10.5 = 9.5 = 6.5 = 5.9 = 10.9 4.8 9.8 7.8 4.4 8.5 + 5.8 - 7.4 - 3.6 - 2.1 - 4.2 = 10.6 = 2.4 = 4.2 = 2.3 = 4.3