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运用运算律巧算的算法170题

  • 耗时: 0分0秒
  • 题数:
  • 得分:
  • 13 × 30 × 3 = 1170
  • 2 × 80 × 20 = 3200
  • 8 × 55 × 50 = 22000
  • 32 × 10 × 7 = 2240
  • 81 × 14 × 5 = 5670
  • 36 × 20 × 5 = 3600
  • 2 × 61 × 50 = 6100
  • 36 × 10 × 5 = 1800
  • 5 × 25 × 16 = 2000
  • 95 × 15 × 6 = 8550
  • 89 × 14 × 5 = 6230
  • 4 × 48 × 25 = 4800
  • 14 × 10 × 8 = 1120
  • 66 × 20 × 2 = 2640
  • 86 × 10 × 9 = 7740
  • 63 × 75 × 4 = 18900
  • 3 × 61 × 10 = 1830
  • 8 × 21 × 10 = 1680
  • 95 × 40 × 2 = 7600
  • 5 × 87 × 14 = 6090
  • 5 × 35 × 80 = 14000
  • 90 × 10 × 6 = 5400
  • 7 × 25 × 10 = 1750
  • 2 × 10 × 35 = 700
  • 60 × 25 × 2 = 3000
  • 49 × 60 × 5 = 14700
  • 9 × 46 × 10 = 4140
  • 5 × 23 × 20 = 2300
  • 5 × 61 × 16 = 4880
  • 2 × 78 × 50 = 7800
  • 3 × 46 × 20 = 2760
  • 53 × 16 × 5 = 4240
  • 52 × 12 × 5 = 3120
  • 94 × 18 × 5 = 8460
  • 42 × 10 × 5 = 2100
  • 3 × 47 × 10 = 1410
  • 14 × 20 × 2 = 560
  • 59 × 16 × 5 = 4720
  • 34 × 14 × 5 = 2380
  • 7 × 91 × 10 = 6370
  • 5 × 27 × 10 = 1350
  • 3 × 82 × 20 = 4920
  • 6 × 52 × 10 = 3120
  • 4 × 84 × 75 = 25200
  • 86 × 18 × 5 = 7740
  • 94 × 80 × 5 = 37600
  • 20 × 10 × 7 = 1400
  • 20 × 12 × 5 = 1200
  • 62 × 20 × 4 = 4960
  • 4 × 94 × 15 = 5640
  • 91 × 50 × 8 = 36400
  • 2 × 71 × 50 = 7100
  • 4 × 19 × 50 = 3800
  • 74 × 80 × 5 = 29600
  • 2 × 97 × 20 = 3880
  • 57 × 30 × 3 = 5130
  • 8 × 72 × 10 = 5760
  • 5 × 98 × 40 = 19600
  • 43 × 75 × 8 = 25800
  • 35 × 50 × 4 = 7000
  • 67 × 50 × 2 = 6700
  • 19 × 18 × 5 = 1710
  • 5 × 21 × 14 = 1470
  • 61 × 45 × 2 = 5490
  • 70 × 10 × 8 = 5600
  • 5 × 51 × 18 = 4590
  • 2 × 36 × 30 = 2160
  • 2 × 45 × 35 = 3150
  • 2 × 55 × 40 = 4400
  • 12 × 15 × 2 = 360
  • 4 × 95 × 50 = 19000
  • 6 × 73 × 10 = 4380
  • 94 × 10 × 9 = 8460
  • 5 × 16 × 18 = 1440
  • 3 × 92 × 10 = 2760
  • 5 × 36 × 12 = 2160
  • 27 × 45 × 2 = 2430
  • 16 × 10 × 6 = 960
  • 34 × 10 × 5 = 1700
  • 2 × 12 × 15 = 360
  • 64 × 25 × 4 = 6400
  • 8 × 82 × 10 = 6560
  • 92 × 20 × 2 = 3680
  • 5 × 75 × 12 = 4500
  • 9 × 56 × 10 = 5040
  • 5 × 52 × 80 = 20800
  • 84 × 20 × 5 = 8400
  • 6 × 49 × 10 = 2940
  • 4 × 48 × 75 = 14400
  • 2 × 24 × 45 = 2160
  • 60 × 20 × 5 = 6000
  • 42 × 50 × 4 = 8400
  • 6 × 75 × 50 = 22500
  • 3 × 87 × 30 = 7830
  • 8 × 73 × 75 = 43800
  • 73 × 50 × 8 = 29200
  • 63 × 75 × 8 = 37800
  • 46 × 40 × 5 = 9200
  • 17 × 75 × 4 = 5100
  • 30 × 25 × 2 = 1500
  • 43 × 12 × 5 = 2580
  • 44 × 15 × 6 = 3960
  • 2 × 38 × 35 = 2660
  • 54 × 20 × 4 = 4320
  • 4 × 25 × 75 = 7500
  • 28 × 35 × 2 = 1960
  • 5 × 65 × 18 = 5850
  • 13 × 50 × 4 = 2600
  • 57 × 45 × 2 = 5130
  • 31 × 30 × 3 = 2790
  • 5 × 63 × 40 = 12600
  • 60 × 25 × 2 = 3000
  • 62 × 50 × 2 = 6200
  • 3 × 15 × 30 = 1350
  • 7 × 76 × 10 = 5320
  • 8 × 63 × 10 = 5040
  • 8 × 42 × 50 = 16800
  • 64 × 60 × 5 = 19200
  • 5 × 36 × 10 = 1800
  • 41 × 10 × 8 = 3280
  • 36 × 10 × 6 = 2160
  • 17 × 10 × 2 = 340
  • 66 × 15 × 4 = 3960
  • 8 × 15 × 75 = 9000
  • 92 × 20 × 3 = 5520
  • 4 × 56 × 75 = 16800
  • 58 × 18 × 5 = 5220
  • 60 × 15 × 2 = 1800
  • 2 × 34 × 25 = 1700
  • 83 × 50 × 8 = 33200
  • 8 × 34 × 75 = 20400
  • 44 × 30 × 3 = 3960
  • 69 × 10 × 4 = 2760
  • 22 × 30 × 2 = 1320
  • 5 × 52 × 14 = 3640
  • 5 × 30 × 10 = 1500
  • 4 × 92 × 25 = 9200
  • 34 × 60 × 5 = 10200
  • 6 × 50 × 50 = 15000
  • 8 × 69 × 25 = 13800
  • 8 × 93 × 75 = 55800
  • 8 × 77 × 75 = 46200
  • 48 × 50 × 8 = 19200
  • 8 × 19 × 75 = 11400
  • 2 × 22 × 30 = 1320
  • 80 × 25 × 4 = 8000
  • 16 × 10 × 3 = 480
  • 10 × 50 × 4 = 2000
  • 16 × 10 × 3 = 480
  • 8 × 58 × 10 = 4640
  • 38 × 10 × 4 = 1520
  • 71 × 10 × 9 = 6390
  • 2 × 54 × 15 = 1620
  • 5 × 42 × 18 = 3780
  • 5 × 15 × 40 = 3000
  • 94 × 50 × 8 = 37600
  • 67 × 10 × 4 = 2680
  • 63 × 10 × 2 = 1260
  • 45 × 50 × 6 = 13500
  • 50 × 15 × 2 = 1500
  • 40 × 10 × 3 = 1200
  • 4 × 89 × 50 = 17800
  • 3 × 40 × 20 = 2400
  • 99 × 50 × 6 = 29700
  • 2 × 91 × 50 = 9100
  • 9 × 65 × 10 = 5850
  • 92 × 10 × 8 = 7360
  • 5 × 57 × 14 = 3990
  • 5 × 22 × 18 = 1980
  • 28 × 10 × 4 = 1120
※总分:100分, 共计:170道题, 每题:0.59 分。


运用运算律巧算的算法