文档文本内容
三位数乘两位数17 634 × 80 = 362 × 31 = 311 × 27 = 631 × 71 = 273 × 72 = 945 × 85 = 519 × 37 = 884 × 54 = 811 × 64 = 868 × 86 = 727 × 48 = 477 × 74 = 688 × 93 = 791 × 87 = 695 × 22 = 730 × 57 = 327 × 85 = 715 × 88 = 903 × 32 = 323 × 76 =三位数乘两位数17 答案 50720 11222 8397 44801 19656 80325 19203 47736 51904 74648 34896 35298 63984 68817 15290 41610 27795 62920 28896 24548
