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运用运算律巧算的算法160题

  • 耗时: 0分0秒
  • 题数:
  • 得分:
  • 9 × 52 × 10 = 4680
  • 2 × 57 × 40 = 4560
  • 28 × 14 × 5 = 1960
  • 2 × 63 × 10 = 1260
  • 39 × 20 × 5 = 3900
  • 37 × 10 × 2 = 740
  • 94 × 25 × 4 = 9400
  • 8 × 78 × 10 = 6240
  • 6 × 45 × 50 = 13500
  • 8 × 67 × 25 = 13400
  • 86 × 16 × 5 = 6880
  • 43 × 20 × 2 = 1720
  • 4 × 22 × 10 = 880
  • 8 × 82 × 10 = 6560
  • 6 × 80 × 50 = 24000
  • 52 × 10 × 6 = 3120
  • 74 × 25 × 4 = 7400
  • 62 × 12 × 5 = 3720
  • 54 × 30 × 2 = 3240
  • 3 × 74 × 10 = 2220
  • 5 × 18 × 12 = 1080
  • 6 × 55 × 10 = 3300
  • 8 × 90 × 10 = 7200
  • 71 × 10 × 7 = 4970
  • 3 × 66 × 20 = 3960
  • 4 × 25 × 75 = 7500
  • 79 × 10 × 3 = 2370
  • 9 × 32 × 10 = 2880
  • 97 × 50 × 4 = 19400
  • 6 × 23 × 15 = 2070
  • 3 × 84 × 20 = 5040
  • 81 × 14 × 5 = 5670
  • 6 × 68 × 10 = 4080
  • 34 × 10 × 8 = 2720
  • 5 × 70 × 40 = 14000
  • 97 × 15 × 2 = 2910
  • 64 × 10 × 4 = 2560
  • 14 × 15 × 6 = 1260
  • 41 × 10 × 6 = 2460
  • 24 × 30 × 3 = 2160
  • 3 × 89 × 20 = 5340
  • 5 × 41 × 18 = 3690
  • 17 × 10 × 9 = 1530
  • 2 × 53 × 45 = 4770
  • 52 × 20 × 2 = 2080
  • 38 × 25 × 2 = 1900
  • 4 × 94 × 25 = 9400
  • 65 × 25 × 4 = 6500
  • 4 × 75 × 10 = 3000
  • 8 × 51 × 10 = 4080
  • 8 × 18 × 50 = 7200
  • 63 × 10 × 6 = 3780
  • 6 × 16 × 15 = 1440
  • 33 × 15 × 6 = 2970
  • 2 × 31 × 15 = 930
  • 10 × 14 × 5 = 700
  • 54 × 10 × 4 = 2160
  • 2 × 78 × 40 = 6240
  • 96 × 10 × 6 = 5760
  • 58 × 18 × 5 = 5220
  • 17 × 10 × 6 = 1020
  • 4 × 68 × 50 = 13600
  • 8 × 76 × 10 = 6080
  • 28 × 50 × 6 = 8400
  • 92 × 15 × 6 = 8280
  • 99 × 25 × 8 = 19800
  • 8 × 58 × 75 = 34800
  • 2 × 10 × 40 = 800
  • 28 × 10 × 5 = 1400
  • 5 × 48 × 18 = 4320
  • 3 × 62 × 30 = 5580
  • 39 × 15 × 2 = 1170
  • 91 × 75 × 8 = 54600
  • 8 × 87 × 25 = 17400
  • 5 × 71 × 16 = 5680
  • 5 × 43 × 12 = 2580
  • 2 × 79 × 15 = 2370
  • 30 × 45 × 2 = 2700
  • 90 × 20 × 4 = 7200
  • 5 × 53 × 10 = 2650
  • 8 × 26 × 50 = 10400
  • 74 × 50 × 6 = 22200
  • 3 × 55 × 10 = 1650
  • 8 × 91 × 25 = 18200
  • 80 × 50 × 4 = 16000
  • 5 × 85 × 12 = 5100
  • 91 × 30 × 3 = 8190
  • 4 × 19 × 50 = 3800
  • 4 × 67 × 75 = 20100
  • 42 × 30 × 3 = 3780
  • 5 × 46 × 20 = 4600
  • 2 × 87 × 35 = 6090
  • 7 × 75 × 10 = 5250
  • 54 × 20 × 4 = 4320
  • 5 × 23 × 60 = 6900
  • 21 × 15 × 6 = 1890
  • 32 × 20 × 4 = 2560
  • 2 × 16 × 20 = 640
  • 19 × 10 × 9 = 1710
  • 94 × 75 × 4 = 28200
  • 3 × 18 × 20 = 1080
  • 18 × 60 × 5 = 5400
  • 2 × 39 × 30 = 2340
  • 5 × 37 × 14 = 2590
  • 3 × 52 × 30 = 4680
  • 24 × 15 × 2 = 720
  • 5 × 59 × 16 = 4720
  • 4 × 35 × 20 = 2800
  • 13 × 10 × 7 = 910
  • 5 × 68 × 80 = 27200
  • 93 × 10 × 7 = 6510
  • 26 × 80 × 5 = 10400
  • 2 × 12 × 45 = 1080
  • 20 × 80 × 5 = 8000
  • 37 × 20 × 2 = 1480
  • 75 × 15 × 6 = 6750
  • 56 × 10 × 2 = 1120
  • 36 × 45 × 2 = 3240
  • 75 × 25 × 4 = 7500
  • 3 × 75 × 30 = 6750
  • 6 × 18 × 15 = 1620
  • 81 × 80 × 5 = 32400
  • 5 × 99 × 10 = 4950
  • 82 × 50 × 2 = 8200
  • 59 × 18 × 5 = 5310
  • 2 × 77 × 25 = 3850
  • 51 × 45 × 2 = 4590
  • 3 × 39 × 30 = 3510
  • 5 × 68 × 20 = 6800
  • 6 × 48 × 10 = 2880
  • 8 × 20 × 50 = 8000
  • 2 × 57 × 40 = 4560
  • 33 × 10 × 4 = 1320
  • 47 × 10 × 3 = 1410
  • 56 × 20 × 4 = 4480
  • 39 × 45 × 2 = 3510
  • 33 × 20 × 2 = 1320
  • 16 × 75 × 4 = 4800
  • 18 × 10 × 8 = 1440
  • 2 × 81 × 50 = 8100
  • 43 × 12 × 5 = 2580
  • 2 × 83 × 40 = 6640
  • 17 × 20 × 3 = 1020
  • 24 × 25 × 2 = 1200
  • 17 × 10 × 8 = 1360
  • 8 × 20 × 50 = 8000
  • 36 × 20 × 3 = 2160
  • 73 × 25 × 2 = 3650
  • 8 × 33 × 75 = 19800
  • 69 × 30 × 2 = 4140
  • 4 × 62 × 20 = 4960
  • 2 × 42 × 45 = 3780
  • 8 × 29 × 25 = 5800
  • 81 × 20 × 2 = 3240
  • 2 × 75 × 20 = 3000
  • 37 × 25 × 8 = 7400
  • 5 × 32 × 20 = 3200
  • 69 × 10 × 2 = 1380
  • 3 × 82 × 20 = 4920
  • 2 × 72 × 50 = 7200
※总分:100分, 共计:160道题, 每题:0.63 分。


运用运算律巧算的算法