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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:
  • 5 × 36 × 20 = 3600
  • 84 × 60 × 5 = 25200
  • 64 × 15 × 6 = 5760
  • 2 × 70 × 10 = 1400
  • 77 × 35 × 2 = 5390
  • 4 × 99 × 15 = 5940
  • 2 × 93 × 25 = 4650
  • 75 × 15 × 2 = 2250
  • 12 × 15 × 4 = 720
  • 3 × 22 × 30 = 1980
  • 69 × 10 × 7 = 4830
  • 2 × 39 × 10 = 780
  • 98 × 20 × 3 = 5880
  • 2 × 85 × 35 = 5950
  • 25 × 40 × 2 = 2000
  • 2 × 75 × 50 = 7500
  • 4 × 13 × 50 = 2600
  • 36 × 10 × 2 = 720
  • 4 × 23 × 25 = 2300
  • 70 × 20 × 4 = 5600
  • 5 × 77 × 12 = 4620
  • 8 × 42 × 75 = 25200
  • 55 × 40 × 2 = 4400
  • 19 × 10 × 4 = 760
  • 5 × 26 × 12 = 1560
  • 15 × 25 × 8 = 3000
  • 40 × 25 × 2 = 2000
  • 77 × 60 × 5 = 23100
  • 8 × 14 × 25 = 2800
  • 38 × 10 × 9 = 3420
  • 4 × 59 × 50 = 11800
  • 4 × 37 × 75 = 11100
  • 9 × 83 × 10 = 7470
  • 3 × 37 × 10 = 1110
  • 61 × 12 × 5 = 3660
  • 55 × 10 × 8 = 4400
  • 85 × 10 × 7 = 5950
  • 26 × 10 × 9 = 2340
  • 7 × 82 × 10 = 5740
  • 5 × 89 × 14 = 6230
  • 5 × 46 × 18 = 4140
  • 69 × 10 × 5 = 3450
  • 63 × 18 × 5 = 5670
  • 4 × 44 × 10 = 1760
  • 6 × 52 × 50 = 15600
  • 5 × 29 × 16 = 2320
  • 6 × 25 × 15 = 2250
  • 96 × 50 × 2 = 9600
  • 64 × 35 × 2 = 4480
  • 8 × 99 × 50 = 39600
  • 81 × 45 × 2 = 7290
  • 90 × 10 × 8 = 7200
  • 46 × 20 × 4 = 3680
  • 15 × 75 × 4 = 4500
  • 26 × 10 × 2 = 520
  • 5 × 76 × 60 = 22800
  • 4 × 17 × 25 = 1700
  • 6 × 81 × 50 = 24300
  • 8 × 83 × 10 = 6640
  • 34 × 40 × 2 = 2720
  • 64 × 10 × 4 = 2560
  • 3 × 70 × 20 = 4200
  • 34 × 50 × 8 = 13600
  • 2 × 38 × 35 = 2660
  • 12 × 75 × 8 = 7200
  • 4 × 59 × 50 = 11800
  • 55 × 14 × 5 = 3850
  • 20 × 50 × 8 = 8000
  • 2 × 75 × 40 = 6000
  • 3 × 71 × 30 = 6390
  • 44 × 15 × 6 = 3960
  • 3 × 20 × 30 = 1800
  • 95 × 45 × 2 = 8550
  • 12 × 20 × 3 = 720
  • 39 × 50 × 2 = 3900
  • 89 × 30 × 3 = 8010
  • 71 × 40 × 2 = 5680
  • 59 × 25 × 4 = 5900
  • 85 × 20 × 2 = 3400
  • 2 × 83 × 30 = 4980
  • 8 × 80 × 50 = 32000
  • 59 × 40 × 2 = 4720
  • 32 × 40 × 5 = 6400
  • 28 × 20 × 3 = 1680
  • 18 × 50 × 6 = 5400
  • 68 × 10 × 9 = 6120
  • 78 × 14 × 5 = 5460
  • 8 × 37 × 25 = 7400
  • 4 × 35 × 10 = 1400
  • 4 × 73 × 10 = 2920
  • 6 × 48 × 15 = 4320
  • 19 × 10 × 4 = 760
  • 8 × 20 × 50 = 8000
  • 9 × 27 × 10 = 2430
  • 82 × 75 × 8 = 49200
  • 20 × 10 × 7 = 1400
  • 3 × 21 × 30 = 1890
  • 38 × 10 × 4 = 1520
  • 51 × 10 × 7 = 3570
  • 25 × 10 × 4 = 1000
  • 9 × 82 × 10 = 7380
  • 2 × 43 × 25 = 2150
  • 2 × 47 × 50 = 4700
  • 55 × 14 × 5 = 3850
  • 2 × 38 × 25 = 1900
  • 2 × 92 × 45 = 8280
  • 81 × 25 × 4 = 8100
  • 4 × 68 × 20 = 5440
  • 18 × 20 × 5 = 1800
  • 91 × 10 × 2 = 1820
  • 8 × 27 × 25 = 5400
  • 3 × 24 × 30 = 2160
  • 2 × 82 × 20 = 3280
  • 5 × 21 × 12 = 1260
  • 3 × 16 × 20 = 960
  • 8 × 26 × 25 = 5200
  • 4 × 57 × 75 = 17100
  • 77 × 25 × 8 = 15400
  • 8 × 66 × 50 = 26400
  • 81 × 35 × 2 = 5670
  • 55 × 10 × 3 = 1650
  • 2 × 47 × 50 = 4700
  • 3 × 88 × 20 = 5280
  • 5 × 43 × 14 = 3010
  • 2 × 80 × 45 = 7200
  • 3 × 39 × 30 = 3510
  • 6 × 18 × 50 = 5400
  • 2 × 11 × 45 = 990
  • 84 × 12 × 5 = 5040
  • 3 × 82 × 20 = 4920
  • 2 × 51 × 15 = 1530
  • 3 × 16 × 30 = 1440
  • 87 × 15 × 2 = 2610
  • 7 × 56 × 10 = 3920
  • 80 × 30 × 2 = 4800
  • 4 × 75 × 25 = 7500
  • 5 × 45 × 40 = 9000
  • 75 × 40 × 2 = 6000
  • 13 × 25 × 2 = 650
  • 2 × 69 × 40 = 5520
  • 2 × 93 × 10 = 1860
  • 4 × 60 × 75 = 18000
  • 95 × 50 × 2 = 9500
  • 51 × 50 × 2 = 5100
  • 2 × 33 × 45 = 2970
  • 47 × 50 × 2 = 4700
  • 7 × 88 × 10 = 6160
  • 4 × 61 × 25 = 6100
  • 88 × 50 × 6 = 26400
  • 68 × 25 × 8 = 13600
  • 2 × 17 × 10 = 340
  • 3 × 40 × 20 = 2400
  • 38 × 10 × 8 = 3040
  • 11 × 40 × 2 = 880
  • 22 × 50 × 4 = 4400
  • 58 × 15 × 6 = 5220
  • 2 × 64 × 15 = 1920
  • 4 × 13 × 75 = 3900
  • 5 × 47 × 40 = 9400
  • 4 × 24 × 10 = 960
※总分:100分, 共计:160道题, 每题:0.63 分。


运用运算律巧算的算法