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运用运算律巧算的算法130题

  • 耗时: 0分0秒
  • 题数:
  • 得分:
  • 4 × 73 × 50 = 14600
  • 80 × 18 × 5 = 7200
  • 3 × 18 × 20 = 1080
  • 3 × 36 × 20 = 2160
  • 5 × 10 × 16 = 800
  • 93 × 75 × 4 = 27900
  • 2 × 62 × 35 = 4340
  • 47 × 12 × 5 = 2820
  • 2 × 65 × 20 = 2600
  • 69 × 15 × 6 = 6210
  • 4 × 97 × 15 = 5820
  • 3 × 34 × 30 = 3060
  • 14 × 30 × 2 = 840
  • 5 × 65 × 14 = 4550
  • 95 × 60 × 5 = 28500
  • 2 × 91 × 30 = 5460
  • 9 × 22 × 10 = 1980
  • 64 × 35 × 2 = 4480
  • 58 × 45 × 2 = 5220
  • 5 × 77 × 16 = 6160
  • 2 × 20 × 10 = 400
  • 74 × 18 × 5 = 6660
  • 3 × 36 × 30 = 3240
  • 73 × 30 × 2 = 4380
  • 38 × 15 × 2 = 1140
  • 12 × 16 × 5 = 960
  • 5 × 73 × 80 = 29200
  • 7 × 78 × 10 = 5460
  • 49 × 50 × 6 = 14700
  • 67 × 75 × 4 = 20100
  • 8 × 24 × 50 = 9600
  • 6 × 96 × 15 = 8640
  • 9 × 88 × 10 = 7920
  • 63 × 35 × 2 = 4410
  • 2 × 34 × 15 = 1020
  • 5 × 58 × 10 = 2900
  • 93 × 12 × 5 = 5580
  • 8 × 44 × 10 = 3520
  • 5 × 57 × 14 = 3990
  • 24 × 10 × 5 = 1200
  • 58 × 10 × 7 = 4060
  • 5 × 19 × 12 = 1140
  • 4 × 33 × 25 = 3300
  • 7 × 20 × 10 = 1400
  • 62 × 25 × 8 = 12400
  • 5 × 47 × 16 = 3760
  • 4 × 96 × 25 = 9600
  • 3 × 63 × 30 = 5670
  • 25 × 20 × 5 = 2500
  • 97 × 10 × 3 = 2910
  • 75 × 35 × 2 = 5250
  • 3 × 43 × 30 = 3870
  • 25 × 10 × 5 = 1250
  • 41 × 30 × 3 = 3690
  • 88 × 10 × 5 = 4400
  • 20 × 15 × 4 = 1200
  • 43 × 50 × 4 = 8600
  • 79 × 60 × 5 = 23700
  • 43 × 40 × 5 = 8600
  • 52 × 20 × 2 = 2080
  • 52 × 40 × 5 = 10400
  • 4 × 12 × 50 = 2400
  • 46 × 10 × 3 = 1380
  • 5 × 14 × 20 = 1400
  • 97 × 20 × 3 = 5820
  • 78 × 50 × 6 = 23400
  • 4 × 82 × 25 = 8200
  • 5 × 55 × 12 = 3300
  • 5 × 58 × 14 = 4060
  • 5 × 21 × 14 = 1470
  • 48 × 10 × 5 = 2400
  • 2 × 92 × 50 = 9200
  • 5 × 75 × 14 = 5250
  • 5 × 44 × 10 = 2200
  • 5 × 32 × 80 = 12800
  • 76 × 10 × 8 = 6080
  • 13 × 50 × 4 = 2600
  • 8 × 41 × 10 = 3280
  • 6 × 93 × 50 = 27900
  • 4 × 82 × 10 = 3280
  • 54 × 80 × 5 = 21600
  • 6 × 12 × 10 = 720
  • 14 × 10 × 2 = 280
  • 58 × 75 × 8 = 34800
  • 89 × 15 × 6 = 8010
  • 91 × 45 × 2 = 8190
  • 15 × 15 × 2 = 450
  • 5 × 34 × 14 = 2380
  • 8 × 11 × 10 = 880
  • 6 × 10 × 15 = 900
  • 91 × 10 × 3 = 2730
  • 75 × 15 × 6 = 6750
  • 34 × 80 × 5 = 13600
  • 98 × 10 × 8 = 7840
  • 8 × 30 × 25 = 6000
  • 52 × 50 × 6 = 15600
  • 2 × 22 × 30 = 1320
  • 26 × 18 × 5 = 2340
  • 3 × 48 × 10 = 1440
  • 51 × 60 × 5 = 15300
  • 5 × 92 × 16 = 7360
  • 4 × 37 × 10 = 1480
  • 2 × 18 × 40 = 1440
  • 80 × 25 × 2 = 4000
  • 62 × 18 × 5 = 5580
  • 4 × 10 × 75 = 3000
  • 2 × 28 × 50 = 2800
  • 5 × 31 × 60 = 9300
  • 5 × 71 × 16 = 5680
  • 81 × 14 × 5 = 5670
  • 68 × 10 × 5 = 3400
  • 57 × 30 × 2 = 3420
  • 9 × 30 × 10 = 2700
  • 5 × 89 × 16 = 7120
  • 2 × 39 × 20 = 1560
  • 2 × 53 × 25 = 2650
  • 8 × 97 × 50 = 38800
  • 94 × 30 × 2 = 5640
  • 32 × 14 × 5 = 2240
  • 3 × 55 × 10 = 1650
  • 5 × 91 × 18 = 8190
  • 63 × 25 × 4 = 6300
  • 4 × 80 × 10 = 3200
  • 2 × 42 × 15 = 1260
  • 71 × 12 × 5 = 4260
  • 38 × 10 × 9 = 3420
  • 69 × 15 × 6 = 6210
  • 23 × 40 × 5 = 4600
  • 4 × 60 × 75 = 18000
  • 63 × 50 × 6 = 18900
※总分:100分, 共计:130道题, 每题:0.77 分。


运用运算律巧算的算法