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运用运算律巧算的算法110题

  • 耗时: 0分0秒
  • 题数:
  • 得分:
  • 78 × 80 × 5 = 31200
  • 34 × 75 × 4 = 10200
  • 5 × 15 × 20 = 1500
  • 2 × 59 × 50 = 5900
  • 70 × 10 × 5 = 3500
  • 3 × 50 × 30 = 4500
  • 5 × 34 × 60 = 10200
  • 5 × 58 × 80 = 23200
  • 2 × 29 × 10 = 580
  • 42 × 10 × 4 = 1680
  • 17 × 10 × 3 = 510
  • 20 × 18 × 5 = 1800
  • 5 × 54 × 60 = 16200
  • 2 × 38 × 10 = 760
  • 2 × 23 × 35 = 1610
  • 81 × 10 × 2 = 1620
  • 4 × 39 × 15 = 2340
  • 2 × 92 × 30 = 5520
  • 24 × 25 × 8 = 4800
  • 5 × 19 × 80 = 7600
  • 6 × 89 × 15 = 8010
  • 22 × 10 × 6 = 1320
  • 4 × 80 × 15 = 4800
  • 77 × 75 × 8 = 46200
  • 52 × 10 × 4 = 2080
  • 43 × 50 × 2 = 4300
  • 33 × 50 × 4 = 6600
  • 2 × 97 × 35 = 6790
  • 70 × 40 × 5 = 14000
  • 5 × 84 × 12 = 5040
  • 2 × 20 × 15 = 600
  • 58 × 20 × 3 = 3480
  • 3 × 25 × 20 = 1500
  • 23 × 50 × 8 = 9200
  • 44 × 75 × 4 = 13200
  • 4 × 37 × 20 = 2960
  • 3 × 16 × 30 = 1440
  • 5 × 51 × 60 = 15300
  • 90 × 15 × 4 = 5400
  • 41 × 16 × 5 = 3280
  • 4 × 42 × 10 = 1680
  • 8 × 59 × 50 = 23600
  • 2 × 99 × 15 = 2970
  • 2 × 50 × 25 = 2500
  • 2 × 50 × 35 = 3500
  • 9 × 60 × 10 = 5400
  • 18 × 25 × 8 = 3600
  • 69 × 10 × 6 = 4140
  • 16 × 45 × 2 = 1440
  • 56 × 14 × 5 = 3920
  • 5 × 35 × 60 = 10500
  • 8 × 66 × 25 = 13200
  • 39 × 15 × 2 = 1170
  • 32 × 20 × 4 = 2560
  • 4 × 58 × 15 = 3480
  • 6 × 40 × 10 = 2400
  • 8 × 77 × 25 = 15400
  • 2 × 31 × 10 = 620
  • 43 × 10 × 2 = 860
  • 6 × 29 × 15 = 2610
  • 52 × 15 × 4 = 3120
  • 44 × 35 × 2 = 3080
  • 6 × 64 × 50 = 19200
  • 4 × 72 × 50 = 14400
  • 43 × 15 × 2 = 1290
  • 89 × 15 × 6 = 8010
  • 51 × 18 × 5 = 4590
  • 5 × 63 × 12 = 3780
  • 70 × 10 × 2 = 1400
  • 8 × 50 × 25 = 10000
  • 8 × 30 × 25 = 6000
  • 35 × 25 × 2 = 1750
  • 3 × 13 × 20 = 780
  • 2 × 27 × 30 = 1620
  • 3 × 80 × 10 = 2400
  • 52 × 10 × 8 = 4160
  • 2 × 32 × 40 = 2560
  • 5 × 49 × 10 = 2450
  • 19 × 18 × 5 = 1710
  • 8 × 71 × 10 = 5680
  • 6 × 23 × 10 = 1380
  • 2 × 46 × 35 = 3220
  • 61 × 10 × 2 = 1220
  • 3 × 57 × 10 = 1710
  • 5 × 94 × 18 = 8460
  • 7 × 26 × 10 = 1820
  • 66 × 50 × 8 = 26400
  • 90 × 80 × 5 = 36000
  • 4 × 80 × 25 = 8000
  • 30 × 50 × 8 = 12000
  • 45 × 10 × 2 = 900
  • 14 × 10 × 5 = 700
  • 8 × 69 × 75 = 41400
  • 8 × 96 × 10 = 7680
  • 2 × 84 × 45 = 7560
  • 5 × 61 × 18 = 5490
  • 2 × 51 × 40 = 4080
  • 3 × 37 × 30 = 3330
  • 8 × 74 × 50 = 29600
  • 4 × 57 × 15 = 3420
  • 28 × 16 × 5 = 2240
  • 8 × 44 × 10 = 3520
  • 6 × 20 × 10 = 1200
  • 17 × 10 × 6 = 1020
  • 79 × 18 × 5 = 7110
  • 12 × 80 × 5 = 4800
  • 5 × 40 × 80 = 16000
  • 47 × 25 × 4 = 4700
  • 3 × 77 × 10 = 2310
  • 50 × 15 × 6 = 4500
※总分:100分, 共计:110道题, 每题:0.91 分。


运用运算律巧算的算法