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运用运算律巧算的算法100题

  • 耗时: 0分0秒
  • 题数:
  • 得分:
  • 85 × 45 × 2 = 7650
  • 35 × 35 × 2 = 2450
  • 2 × 85 × 20 = 3400
  • 62 × 10 × 9 = 5580
  • 2 × 61 × 35 = 4270
  • 8 × 32 × 25 = 6400
  • 55 × 25 × 2 = 2750
  • 6 × 32 × 10 = 1920
  • 2 × 52 × 20 = 2080
  • 95 × 25 × 8 = 19000
  • 88 × 14 × 5 = 6160
  • 29 × 15 × 4 = 1740
  • 2 × 20 × 10 = 400
  • 44 × 30 × 2 = 2640
  • 4 × 24 × 10 = 960
  • 22 × 30 × 2 = 1320
  • 2 × 58 × 15 = 1740
  • 30 × 15 × 4 = 1800
  • 8 × 15 × 25 = 3000
  • 14 × 15 × 6 = 1260
  • 5 × 92 × 12 = 5520
  • 2 × 12 × 40 = 960
  • 40 × 10 × 7 = 2800
  • 69 × 20 × 4 = 5520
  • 9 × 83 × 10 = 7470
  • 21 × 25 × 4 = 2100
  • 48 × 10 × 6 = 2880
  • 2 × 55 × 10 = 1100
  • 97 × 40 × 5 = 19400
  • 60 × 80 × 5 = 24000
  • 4 × 93 × 20 = 7440
  • 67 × 50 × 6 = 20100
  • 2 × 60 × 40 = 4800
  • 88 × 25 × 2 = 4400
  • 4 × 29 × 10 = 1160
  • 17 × 50 × 4 = 3400
  • 52 × 75 × 8 = 31200
  • 12 × 75 × 4 = 3600
  • 39 × 75 × 4 = 11700
  • 53 × 15 × 4 = 3180
  • 4 × 97 × 25 = 9700
  • 2 × 21 × 10 = 420
  • 61 × 30 × 2 = 3660
  • 26 × 16 × 5 = 2080
  • 5 × 10 × 80 = 4000
  • 5 × 31 × 60 = 9300
  • 8 × 57 × 10 = 4560
  • 3 × 19 × 10 = 570
  • 2 × 32 × 20 = 1280
  • 15 × 20 × 5 = 1500
  • 94 × 80 × 5 = 37600
  • 20 × 15 × 2 = 600
  • 2 × 19 × 25 = 950
  • 29 × 80 × 5 = 11600
  • 67 × 10 × 6 = 4020
  • 89 × 14 × 5 = 6230
  • 5 × 37 × 10 = 1850
  • 55 × 20 × 3 = 3300
  • 9 × 83 × 10 = 7470
  • 76 × 10 × 4 = 3040
  • 17 × 45 × 2 = 1530
  • 11 × 20 × 5 = 1100
  • 99 × 50 × 6 = 29700
  • 66 × 10 × 8 = 5280
  • 2 × 57 × 50 = 5700
  • 8 × 92 × 50 = 36800
  • 27 × 35 × 2 = 1890
  • 32 × 15 × 6 = 2880
  • 71 × 30 × 3 = 6390
  • 4 × 87 × 10 = 3480
  • 8 × 65 × 25 = 13000
  • 4 × 81 × 25 = 8100
  • 96 × 25 × 8 = 19200
  • 2 × 51 × 50 = 5100
  • 50 × 30 × 2 = 3000
  • 6 × 48 × 15 = 4320
  • 68 × 20 × 2 = 2720
  • 27 × 10 × 4 = 1080
  • 5 × 76 × 60 = 22800
  • 5 × 24 × 60 = 7200
  • 3 × 89 × 20 = 5340
  • 8 × 94 × 50 = 37600
  • 72 × 10 × 3 = 2160
  • 7 × 63 × 10 = 4410
  • 2 × 24 × 30 = 1440
  • 5 × 80 × 16 = 6400
  • 8 × 73 × 75 = 43800
  • 20 × 50 × 2 = 2000
  • 35 × 50 × 8 = 14000
  • 13 × 10 × 5 = 650
  • 26 × 50 × 2 = 2600
  • 2 × 69 × 20 = 2760
  • 4 × 63 × 75 = 18900
  • 46 × 10 × 2 = 920
  • 8 × 47 × 25 = 9400
  • 81 × 75 × 8 = 48600
  • 8 × 43 × 75 = 25800
  • 98 × 75 × 4 = 29400
  • 42 × 20 × 3 = 2520
  • 2 × 15 × 15 = 450
※总分:100分, 共计:100道题, 每题:1.00 分。


运用运算律巧算的算法