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运用运算律巧算的算法230题

  • 耗时: 0分0秒
  • 题数:
  • 得分:
  • 95 × 20 × 3 = 5700
  • 5 × 11 × 20 = 1100
  • 4 × 33 × 25 = 3300
  • 67 × 20 × 4 = 5360
  • 3 × 36 × 10 = 1080
  • 5 × 94 × 12 = 5640
  • 33 × 75 × 8 = 19800
  • 3 × 84 × 10 = 2520
  • 91 × 50 × 8 = 36400
  • 69 × 50 × 8 = 27600
  • 46 × 20 × 2 = 1840
  • 29 × 25 × 8 = 5800
  • 2 × 80 × 45 = 7200
  • 41 × 75 × 4 = 12300
  • 73 × 12 × 5 = 4380
  • 4 × 76 × 20 = 6080
  • 5 × 36 × 12 = 2160
  • 5 × 19 × 16 = 1520
  • 79 × 50 × 6 = 23700
  • 15 × 20 × 5 = 1500
  • 36 × 10 × 2 = 720
  • 6 × 36 × 15 = 3240
  • 2 × 26 × 25 = 1300
  • 7 × 66 × 10 = 4620
  • 43 × 50 × 8 = 17200
  • 7 × 97 × 10 = 6790
  • 5 × 82 × 12 = 4920
  • 48 × 45 × 2 = 4320
  • 53 × 10 × 9 = 4770
  • 4 × 77 × 50 = 15400
  • 96 × 18 × 5 = 8640
  • 70 × 20 × 4 = 5600
  • 75 × 75 × 8 = 45000
  • 4 × 51 × 15 = 3060
  • 6 × 28 × 10 = 1680
  • 50 × 16 × 5 = 4000
  • 90 × 80 × 5 = 36000
  • 56 × 20 × 3 = 3360
  • 88 × 30 × 3 = 7920
  • 35 × 20 × 4 = 2800
  • 5 × 24 × 18 = 2160
  • 2 × 48 × 15 = 1440
  • 41 × 15 × 2 = 1230
  • 4 × 31 × 75 = 9300
  • 5 × 95 × 80 = 38000
  • 8 × 98 × 10 = 7840
  • 2 × 19 × 15 = 570
  • 9 × 26 × 10 = 2340
  • 5 × 53 × 18 = 4770
  • 42 × 10 × 4 = 1680
  • 94 × 10 × 9 = 8460
  • 8 × 82 × 75 = 49200
  • 60 × 25 × 4 = 6000
  • 2 × 48 × 15 = 1440
  • 4 × 39 × 20 = 3120
  • 20 × 50 × 8 = 8000
  • 73 × 50 × 2 = 7300
  • 5 × 59 × 60 = 17700
  • 38 × 10 × 5 = 1900
  • 35 × 35 × 2 = 2450
  • 95 × 50 × 6 = 28500
  • 47 × 50 × 2 = 4700
  • 99 × 15 × 4 = 5940
  • 4 × 49 × 15 = 2940
  • 48 × 20 × 5 = 4800
  • 95 × 25 × 4 = 9500
  • 19 × 50 × 6 = 5700
  • 2 × 74 × 50 = 7400
  • 87 × 40 × 5 = 17400
  • 2 × 60 × 35 = 4200
  • 6 × 32 × 10 = 1920
  • 55 × 10 × 6 = 3300
  • 3 × 47 × 30 = 4230
  • 4 × 24 × 10 = 960
  • 6 × 93 × 15 = 8370
  • 2 × 97 × 50 = 9700
  • 43 × 60 × 5 = 12900
  • 2 × 83 × 30 = 4980
  • 5 × 26 × 80 = 10400
  • 8 × 13 × 50 = 5200
  • 4 × 68 × 10 = 2720
  • 3 × 55 × 10 = 1650
  • 60 × 14 × 5 = 4200
  • 6 × 80 × 50 = 24000
  • 87 × 20 × 4 = 6960
  • 85 × 16 × 5 = 6800
  • 51 × 50 × 2 = 5100
  • 27 × 35 × 2 = 1890
  • 8 × 91 × 75 = 54600
  • 37 × 15 × 2 = 1110
  • 79 × 15 × 2 = 2370
  • 5 × 90 × 40 = 18000
  • 4 × 96 × 50 = 19200
  • 4 × 49 × 15 = 2940
  • 40 × 10 × 4 = 1600
  • 58 × 50 × 4 = 11600
  • 85 × 10 × 7 = 5950
  • 2 × 61 × 30 = 3660
  • 13 × 20 × 4 = 1040
  • 8 × 50 × 25 = 10000
  • 2 × 70 × 30 = 4200
  • 2 × 42 × 20 = 1680
  • 5 × 32 × 60 = 9600
  • 2 × 71 × 45 = 6390
  • 5 × 71 × 18 = 6390
  • 73 × 50 × 4 = 14600
  • 5 × 49 × 12 = 2940
  • 5 × 83 × 40 = 16600
  • 4 × 33 × 15 = 1980
  • 4 × 56 × 20 = 4480
  • 3 × 17 × 10 = 510
  • 60 × 40 × 5 = 12000
  • 27 × 30 × 3 = 2430
  • 85 × 18 × 5 = 7650
  • 55 × 20 × 4 = 4400
  • 3 × 89 × 20 = 5340
  • 71 × 15 × 2 = 2130
  • 21 × 10 × 5 = 1050
  • 2 × 81 × 35 = 5670
  • 5 × 27 × 40 = 5400
  • 5 × 19 × 14 = 1330
  • 48 × 10 × 4 = 1920
  • 19 × 45 × 2 = 1710
  • 2 × 64 × 20 = 2560
  • 3 × 21 × 20 = 1260
  • 71 × 10 × 8 = 5680
  • 50 × 50 × 4 = 10000
  • 6 × 80 × 10 = 4800
  • 5 × 74 × 12 = 4440
  • 11 × 20 × 3 = 660
  • 97 × 20 × 5 = 9700
  • 9 × 49 × 10 = 4410
  • 99 × 10 × 3 = 2970
  • 8 × 98 × 10 = 7840
  • 68 × 10 × 8 = 5440
  • 8 × 14 × 50 = 5600
  • 90 × 45 × 2 = 8100
  • 3 × 16 × 10 = 480
  • 8 × 33 × 10 = 2640
  • 4 × 83 × 10 = 3320
  • 5 × 59 × 40 = 11800
  • 6 × 51 × 50 = 15300
  • 5 × 45 × 18 = 4050
  • 25 × 20 × 3 = 1500
  • 52 × 50 × 6 = 15600
  • 3 × 19 × 30 = 1710
  • 29 × 10 × 9 = 2610
  • 8 × 49 × 75 = 29400
  • 5 × 10 × 10 = 500
  • 4 × 73 × 25 = 7300
  • 5 × 71 × 80 = 28400
  • 2 × 72 × 35 = 5040
  • 32 × 18 × 5 = 2880
  • 98 × 10 × 7 = 6860
  • 8 × 87 × 10 = 6960
  • 3 × 47 × 30 = 4230
  • 98 × 10 × 7 = 6860
  • 6 × 26 × 50 = 7800
  • 54 × 75 × 8 = 32400
  • 4 × 24 × 15 = 1440
  • 57 × 10 × 9 = 5130
  • 27 × 20 × 5 = 2700
  • 14 × 50 × 8 = 5600
  • 2 × 39 × 15 = 1170
  • 8 × 86 × 50 = 34400
  • 28 × 10 × 8 = 2240
  • 69 × 16 × 5 = 5520
  • 65 × 10 × 6 = 3900
  • 7 × 14 × 10 = 980
  • 9 × 59 × 10 = 5310
  • 8 × 31 × 25 = 6200
  • 61 × 12 × 5 = 3660
  • 74 × 25 × 2 = 3700
  • 75 × 50 × 4 = 15000
  • 6 × 15 × 15 = 1350
  • 83 × 10 × 4 = 3320
  • 47 × 30 × 2 = 2820
  • 5 × 36 × 40 = 7200
  • 29 × 30 × 2 = 1740
  • 5 × 58 × 80 = 23200
  • 4 × 77 × 20 = 6160
  • 61 × 80 × 5 = 24400
  • 3 × 51 × 10 = 1530
  • 39 × 10 × 5 = 1950
  • 18 × 12 × 5 = 1080
  • 8 × 75 × 50 = 30000
  • 4 × 38 × 10 = 1520
  • 86 × 15 × 6 = 7740
  • 46 × 40 × 2 = 3680
  • 5 × 47 × 16 = 3760
  • 75 × 10 × 7 = 5250
  • 95 × 40 × 2 = 7600
  • 5 × 81 × 18 = 7290
  • 89 × 75 × 4 = 26700
  • 99 × 80 × 5 = 39600
  • 29 × 25 × 2 = 1450
  • 2 × 28 × 50 = 2800
  • 20 × 50 × 4 = 4000
  • 5 × 35 × 40 = 7000
  • 4 × 22 × 25 = 2200
  • 8 × 94 × 25 = 18800
  • 4 × 43 × 20 = 3440
  • 55 × 45 × 2 = 4950
  • 5 × 16 × 16 = 1280
  • 6 × 25 × 50 = 7500
  • 7 × 91 × 10 = 6370
  • 76 × 10 × 6 = 4560
  • 8 × 30 × 10 = 2400
  • 8 × 17 × 25 = 3400
  • 96 × 50 × 8 = 38400
  • 29 × 75 × 4 = 8700
  • 3 × 16 × 20 = 960
  • 3 × 74 × 20 = 4440
  • 11 × 50 × 4 = 2200
  • 4 × 70 × 20 = 5600
  • 2 × 40 × 45 = 3600
  • 4 × 34 × 75 = 10200
  • 37 × 14 × 5 = 2590
  • 8 × 58 × 10 = 4640
  • 59 × 12 × 5 = 3540
  • 2 × 11 × 15 = 330
  • 6 × 19 × 15 = 1710
  • 4 × 80 × 20 = 6400
  • 25 × 18 × 5 = 2250
  • 7 × 56 × 10 = 3920
  • 76 × 10 × 5 = 3800
  • 5 × 94 × 20 = 9400
  • 5 × 56 × 60 = 16800
  • 5 × 60 × 12 = 3600
  • 66 × 14 × 5 = 4620
※总分:100分, 共计:230道题, 每题:0.43 分。


运用运算律巧算的算法