人教版小学数学四年级上册第三单元《三位数乘两位数》填空题专项测试
填空题
- 234 × 15 = _
- 345 × 20 = _
- 456 × 12 = _
- 567 × 18 = _
- 678 × 25 = _
- 789 × 16 = _
- 890 × 14 = _
- 901 × 19 = _
- 123 × 32 = _
- 234 × 24 = _
- 345 × 30 = _
- 456 × 28 = _
- 567 × 22 = _
- 678 × 26 = _
- 789 × 23 = _
- 890 × 21 = _
- 901 × 27 = _
- 123 × 35 = _
- 234 × 36 = _
- 345 × 38 = _
- 456 × 40 = _
- 567 × 42 = _
- 678 × 44 = _
- 789 × 45 = _
- 890 × 46 = _
- 901 × 47 = _
- 123 × 48 = _
- 234 × 49 = _
- 345 × 50 = _
- 456 × 51 = _
答案
- 234 × 15 = 3510
- 345 × 20 = 6900
- 456 × 12 = 5472
- 567 × 18 = 10206
- 678 × 25 = 16950
- 789 × 16 = 12624
- 890 × 14 = 12460
- 901 × 19 = 17119
- 123 × 32 = 3936
- 234 × 24 = 5616
- 345 × 30 = 10350
- 456 × 28 = 12768
- 567 × 22 = 12474
- 678 × 26 = 17628
- 789 × 23 = 18147
- 890 × 21 = 18690
- 901 × 27 = 24327
- 123 × 35 = 4305
- 234 × 36 = 8424
- 345 × 38 = 13110
- 456 × 40 = 18240
- 567 × 42 = 23814
- 678 × 44 = 29832
- 789 × 45 = 35505
- 890 × 46 = 40940
- 901 × 47 = 42347
- 123 × 48 = 5904
- 234 × 49 = 11466
- 345 × 50 = 17250
- 456 × 51 = 23256
希望这些题目能帮助你巩固三位数乘两位数的知识!如果有任何问题或需要进一步的帮助,请随时告诉我。