首页- 计算题练习

运用运算律巧算的算法80题

  • 耗时: 0分0秒
  • 题数:
  • 得分:
  • 18 × 50 × 6 = 5400
  • 5 × 23 × 16 = 1840
  • 9 × 38 × 10 = 3420
  • 6 × 79 × 10 = 4740
  • 4 × 87 × 50 = 17400
  • 2 × 97 × 35 = 6790
  • 54 × 75 × 8 = 32400
  • 4 × 64 × 10 = 2560
  • 8 × 77 × 75 = 46200
  • 6 × 53 × 10 = 3180
  • 5 × 80 × 20 = 8000
  • 70 × 10 × 2 = 1400
  • 38 × 14 × 5 = 2660
  • 95 × 40 × 2 = 7600
  • 6 × 89 × 50 = 26700
  • 2 × 38 × 10 = 760
  • 2 × 80 × 15 = 2400
  • 8 × 66 × 10 = 5280
  • 4 × 25 × 25 = 2500
  • 8 × 66 × 10 = 5280
  • 80 × 75 × 4 = 24000
  • 2 × 11 × 15 = 330
  • 58 × 20 × 5 = 5800
  • 4 × 33 × 75 = 9900
  • 4 × 33 × 50 = 6600
  • 14 × 30 × 2 = 840
  • 3 × 29 × 10 = 870
  • 4 × 10 × 50 = 2000
  • 64 × 15 × 6 = 5760
  • 39 × 10 × 7 = 2730
  • 84 × 40 × 2 = 6720
  • 5 × 42 × 20 = 4200
  • 85 × 12 × 5 = 5100
  • 23 × 50 × 2 = 2300
  • 3 × 83 × 20 = 4980
  • 4 × 26 × 10 = 1040
  • 33 × 12 × 5 = 1980
  • 9 × 51 × 10 = 4590
  • 44 × 30 × 2 = 2640
  • 8 × 15 × 25 = 3000
  • 33 × 40 × 2 = 2640
  • 9 × 66 × 10 = 5940
  • 16 × 20 × 5 = 1600
  • 5 × 87 × 14 = 6090
  • 87 × 50 × 8 = 34800
  • 51 × 45 × 2 = 4590
  • 40 × 10 × 6 = 2400
  • 4 × 31 × 10 = 1240
  • 7 × 74 × 10 = 5180
  • 58 × 30 × 2 = 3480
  • 94 × 12 × 5 = 5640
  • 16 × 50 × 2 = 1600
  • 14 × 20 × 3 = 840
  • 39 × 10 × 3 = 1170
  • 5 × 42 × 60 = 12600
  • 68 × 30 × 2 = 4080
  • 5 × 35 × 16 = 2800
  • 2 × 56 × 35 = 3920
  • 5 × 66 × 16 = 5280
  • 2 × 55 × 45 = 4950
  • 31 × 75 × 8 = 18600
  • 4 × 98 × 15 = 5880
  • 58 × 50 × 2 = 5800
  • 72 × 10 × 9 = 6480
  • 2 × 52 × 15 = 1560
  • 4 × 37 × 25 = 3700
  • 86 × 10 × 6 = 5160
  • 47 × 14 × 5 = 3290
  • 2 × 60 × 45 = 5400
  • 8 × 47 × 25 = 9400
  • 30 × 75 × 8 = 18000
  • 42 × 10 × 4 = 1680
  • 5 × 58 × 16 = 4640
  • 5 × 39 × 10 = 1950
  • 4 × 67 × 75 = 20100
  • 5 × 54 × 16 = 4320
  • 63 × 10 × 7 = 4410
  • 86 × 25 × 2 = 4300
  • 5 × 41 × 20 = 4100
  • 53 × 15 × 2 = 1590
※总分:100分, 共计:80道题, 每题:1.25 分。


运用运算律巧算的算法