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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:
  • 3 × 85 × 10 = 2550
  • 33 × 75 × 4 = 9900
  • 98 × 80 × 5 = 39200
  • 95 × 15 × 2 = 2850
  • 24 × 20 × 3 = 1440
  • 4 × 93 × 50 = 18600
  • 73 × 50 × 2 = 7300
  • 6 × 16 × 10 = 960
  • 5 × 17 × 14 = 1190
  • 42 × 40 × 5 = 8400
  • 62 × 20 × 5 = 6200
  • 85 × 12 × 5 = 5100
  • 64 × 30 × 3 = 5760
  • 2 × 88 × 15 = 2640
  • 2 × 26 × 15 = 780
  • 5 × 57 × 12 = 3420
  • 68 × 12 × 5 = 4080
  • 7 × 55 × 10 = 3850
  • 2 × 83 × 20 = 3320
  • 23 × 45 × 2 = 2070
  • 2 × 41 × 30 = 2460
  • 12 × 35 × 2 = 840
  • 5 × 65 × 10 = 3250
  • 2 × 22 × 15 = 660
  • 5 × 65 × 12 = 3900
  • 97 × 15 × 2 = 2910
  • 16 × 10 × 4 = 640
  • 64 × 50 × 6 = 19200
  • 2 × 27 × 30 = 1620
  • 3 × 29 × 20 = 1740
  • 67 × 30 × 2 = 4020
  • 8 × 45 × 50 = 18000
  • 31 × 10 × 5 = 1550
  • 8 × 49 × 10 = 3920
  • 2 × 82 × 25 = 4100
  • 4 × 22 × 50 = 4400
  • 2 × 58 × 25 = 2900
  • 91 × 25 × 4 = 9100
  • 73 × 10 × 9 = 6570
  • 37 × 10 × 4 = 1480
  • 92 × 10 × 8 = 7360
  • 2 × 64 × 15 = 1920
  • 84 × 50 × 4 = 16800
  • 5 × 95 × 10 = 4750
  • 5 × 22 × 60 = 6600
  • 5 × 80 × 60 = 24000
  • 5 × 29 × 16 = 2320
  • 73 × 10 × 4 = 2920
  • 2 × 37 × 50 = 3700
  • 4 × 55 × 50 = 11000
  • 7 × 44 × 10 = 3080
  • 48 × 20 × 5 = 4800
  • 5 × 15 × 12 = 900
  • 23 × 50 × 8 = 9200
  • 2 × 17 × 35 = 1190
  • 88 × 25 × 8 = 17600
  • 5 × 33 × 80 = 13200
  • 54 × 30 × 2 = 3240
  • 74 × 10 × 4 = 2960
  • 87 × 30 × 2 = 5220
  • 3 × 64 × 10 = 1920
  • 43 × 30 × 3 = 3870
  • 5 × 76 × 14 = 5320
  • 37 × 16 × 5 = 2960
  • 40 × 10 × 9 = 3600
  • 8 × 15 × 10 = 1200
  • 4 × 29 × 25 = 2900
  • 88 × 25 × 2 = 4400
  • 94 × 40 × 5 = 18800
  • 4 × 53 × 50 = 10600
  • 5 × 44 × 40 = 8800
  • 2 × 37 × 30 = 2220
  • 75 × 10 × 2 = 1500
  • 72 × 14 × 5 = 5040
  • 94 × 75 × 4 = 28200
  • 92 × 14 × 5 = 6440
  • 5 × 89 × 60 = 26700
  • 6 × 60 × 50 = 18000
  • 83 × 10 × 5 = 4150
  • 23 × 20 × 4 = 1840
  • 2 × 83 × 50 = 8300
  • 36 × 20 × 4 = 2880
  • 7 × 70 × 10 = 4900
  • 29 × 50 × 4 = 5800
  • 3 × 42 × 10 = 1260
  • 4 × 61 × 50 = 12200
  • 34 × 25 × 8 = 6800
  • 2 × 69 × 10 = 1380
  • 5 × 46 × 10 = 2300
  • 61 × 15 × 6 = 5490
  • 5 × 39 × 10 = 1950
  • 5 × 23 × 60 = 6900
  • 68 × 16 × 5 = 5440
  • 5 × 64 × 18 = 5760
  • 5 × 40 × 10 = 2000
  • 2 × 32 × 15 = 960
  • 80 × 50 × 2 = 8000
  • 88 × 20 × 2 = 3520
  • 6 × 22 × 15 = 1980
  • 4 × 54 × 20 = 4320
  • 5 × 46 × 10 = 2300
  • 93 × 30 × 2 = 5580
  • 2 × 37 × 25 = 1850
  • 3 × 81 × 30 = 7290
  • 7 × 75 × 10 = 5250
  • 4 × 72 × 10 = 2880
  • 85 × 10 × 4 = 3400
  • 28 × 50 × 6 = 8400
  • 6 × 36 × 15 = 3240
  • 80 × 30 × 2 = 4800
※总分:100分, 共计:110道题, 每题:0.91 分。


运用运算律巧算的算法