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运用运算律巧算的算法150题

  • 耗时: 0分0秒
  • 题数:
  • 得分:
  • 98 × 10 × 5 = 4900
  • 6 × 81 × 50 = 24300
  • 6 × 78 × 50 = 23400
  • 3 × 37 × 10 = 1110
  • 24 × 40 × 5 = 4800
  • 5 × 55 × 20 = 5500
  • 5 × 95 × 10 = 4750
  • 50 × 40 × 5 = 10000
  • 32 × 75 × 8 = 19200
  • 4 × 84 × 25 = 8400
  • 61 × 50 × 8 = 24400
  • 6 × 55 × 50 = 16500
  • 5 × 33 × 20 = 3300
  • 3 × 27 × 30 = 2430
  • 65 × 10 × 2 = 1300
  • 8 × 61 × 75 = 36600
  • 5 × 30 × 20 = 3000
  • 8 × 45 × 10 = 3600
  • 8 × 93 × 25 = 18600
  • 2 × 19 × 15 = 570
  • 68 × 14 × 5 = 4760
  • 66 × 30 × 3 = 5940
  • 2 × 77 × 10 = 1540
  • 3 × 88 × 20 = 5280
  • 8 × 67 × 50 = 26800
  • 3 × 31 × 30 = 2790
  • 78 × 50 × 4 = 15600
  • 6 × 49 × 15 = 4410
  • 74 × 40 × 2 = 5920
  • 57 × 40 × 5 = 11400
  • 17 × 16 × 5 = 1360
  • 43 × 25 × 2 = 2150
  • 33 × 15 × 4 = 1980
  • 2 × 11 × 40 = 880
  • 96 × 14 × 5 = 6720
  • 5 × 37 × 18 = 3330
  • 57 × 25 × 8 = 11400
  • 3 × 68 × 10 = 2040
  • 92 × 14 × 5 = 6440
  • 5 × 55 × 60 = 16500
  • 71 × 10 × 2 = 1420
  • 85 × 80 × 5 = 34000
  • 28 × 75 × 4 = 8400
  • 44 × 12 × 5 = 2640
  • 5 × 21 × 20 = 2100
  • 34 × 75 × 4 = 10200
  • 8 × 44 × 75 = 26400
  • 47 × 20 × 4 = 3760
  • 39 × 12 × 5 = 2340
  • 2 × 39 × 10 = 780
  • 97 × 50 × 4 = 19400
  • 17 × 40 × 2 = 1360
  • 92 × 12 × 5 = 5520
  • 75 × 75 × 8 = 45000
  • 5 × 94 × 12 = 5640
  • 5 × 60 × 20 = 6000
  • 59 × 30 × 3 = 5310
  • 3 × 17 × 30 = 1530
  • 2 × 37 × 10 = 740
  • 4 × 54 × 15 = 3240
  • 5 × 65 × 60 = 19500
  • 4 × 27 × 20 = 2160
  • 3 × 38 × 30 = 3420
  • 5 × 99 × 18 = 8910
  • 30 × 50 × 8 = 12000
  • 2 × 84 × 45 = 7560
  • 69 × 15 × 4 = 4140
  • 2 × 47 × 10 = 940
  • 87 × 40 × 5 = 17400
  • 49 × 40 × 2 = 3920
  • 4 × 83 × 75 = 24900
  • 24 × 75 × 4 = 7200
  • 58 × 20 × 2 = 2320
  • 75 × 10 × 6 = 4500
  • 2 × 62 × 40 = 4960
  • 5 × 37 × 40 = 7400
  • 2 × 28 × 50 = 2800
  • 50 × 20 × 4 = 4000
  • 10 × 25 × 4 = 1000
  • 24 × 30 × 2 = 1440
  • 2 × 17 × 25 = 850
  • 47 × 50 × 8 = 18800
  • 5 × 73 × 16 = 5840
  • 5 × 35 × 16 = 2800
  • 5 × 22 × 14 = 1540
  • 94 × 15 × 2 = 2820
  • 5 × 13 × 12 = 780
  • 9 × 59 × 10 = 5310
  • 2 × 17 × 20 = 680
  • 2 × 46 × 40 = 3680
  • 79 × 45 × 2 = 7110
  • 5 × 39 × 80 = 15600
  • 66 × 25 × 4 = 6600
  • 48 × 10 × 2 = 960
  • 35 × 16 × 5 = 2800
  • 19 × 75 × 8 = 11400
  • 8 × 28 × 25 = 5600
  • 4 × 31 × 20 = 2480
  • 39 × 40 × 5 = 7800
  • 13 × 20 × 4 = 1040
  • 60 × 75 × 4 = 18000
  • 8 × 94 × 75 = 56400
  • 16 × 40 × 2 = 1280
  • 38 × 35 × 2 = 2660
  • 6 × 67 × 50 = 20100
  • 80 × 20 × 3 = 4800
  • 93 × 10 × 9 = 8370
  • 25 × 75 × 8 = 15000
  • 30 × 10 × 5 = 1500
  • 2 × 38 × 15 = 1140
  • 2 × 11 × 10 = 220
  • 13 × 45 × 2 = 1170
  • 8 × 12 × 10 = 960
  • 5 × 10 × 40 = 2000
  • 3 × 59 × 30 = 5310
  • 8 × 22 × 10 = 1760
  • 5 × 54 × 18 = 4860
  • 84 × 60 × 5 = 25200
  • 46 × 15 × 2 = 1380
  • 2 × 61 × 25 = 3050
  • 73 × 10 × 6 = 4380
  • 4 × 87 × 15 = 5220
  • 85 × 20 × 3 = 5100
  • 66 × 50 × 6 = 19800
  • 46 × 25 × 2 = 2300
  • 7 × 73 × 10 = 5110
  • 8 × 81 × 25 = 16200
  • 8 × 74 × 10 = 5920
  • 3 × 65 × 30 = 5850
  • 2 × 91 × 35 = 6370
  • 2 × 89 × 10 = 1780
  • 38 × 15 × 2 = 1140
  • 5 × 66 × 18 = 5940
  • 37 × 30 × 2 = 2220
  • 19 × 10 × 3 = 570
  • 7 × 71 × 10 = 4970
  • 3 × 15 × 30 = 1350
  • 4 × 89 × 15 = 5340
  • 8 × 65 × 50 = 26000
  • 5 × 18 × 40 = 3600
  • 4 × 76 × 10 = 3040
  • 5 × 67 × 80 = 26800
  • 6 × 54 × 50 = 16200
  • 48 × 50 × 8 = 19200
  • 2 × 84 × 30 = 5040
  • 5 × 16 × 60 = 4800
  • 62 × 10 × 9 = 5580
  • 95 × 15 × 6 = 8550
  • 38 × 30 × 2 = 2280
  • 5 × 77 × 14 = 5390
※总分:100分, 共计:150道题, 每题:0.67 分。


运用运算律巧算的算法