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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:
  • 93 × 14 × 5 = 6510
  • 64 × 10 × 3 = 1920
  • 36 × 40 × 5 = 7200
  • 48 × 60 × 5 = 14400
  • 2 × 62 × 10 = 1240
  • 42 × 15 × 6 = 3780
  • 93 × 10 × 9 = 8370
  • 5 × 20 × 20 = 2000
  • 2 × 35 × 20 = 1400
  • 9 × 95 × 10 = 8550
  • 47 × 50 × 2 = 4700
  • 2 × 37 × 10 = 740
  • 84 × 10 × 3 = 2520
  • 32 × 75 × 4 = 9600
  • 2 × 20 × 25 = 1000
  • 5 × 83 × 18 = 7470
  • 24 × 40 × 2 = 1920
  • 9 × 94 × 10 = 8460
  • 4 × 35 × 10 = 1400
  • 5 × 44 × 16 = 3520
  • 20 × 40 × 2 = 1600
  • 9 × 69 × 10 = 6210
  • 2 × 68 × 35 = 4760
  • 94 × 25 × 4 = 9400
  • 50 × 50 × 8 = 20000
  • 5 × 51 × 16 = 4080
  • 4 × 39 × 10 = 1560
  • 93 × 16 × 5 = 7440
  • 96 × 40 × 5 = 19200
  • 20 × 10 × 4 = 800
  • 7 × 28 × 10 = 1960
  • 36 × 20 × 5 = 3600
  • 24 × 25 × 2 = 1200
  • 4 × 59 × 75 = 17700
  • 4 × 84 × 75 = 25200
  • 56 × 30 × 2 = 3360
  • 5 × 21 × 20 = 2100
  • 4 × 18 × 50 = 3600
  • 17 × 25 × 8 = 3400
  • 4 × 15 × 20 = 1200
  • 35 × 10 × 8 = 2800
  • 5 × 50 × 18 = 4500
  • 5 × 78 × 80 = 31200
  • 2 × 26 × 30 = 1560
  • 70 × 15 × 6 = 6300
  • 73 × 15 × 6 = 6570
  • 5 × 80 × 18 = 7200
  • 8 × 27 × 10 = 2160
  • 2 × 10 × 45 = 900
  • 5 × 88 × 80 = 35200
  • 98 × 20 × 2 = 3920
  • 2 × 63 × 25 = 3150
  • 6 × 21 × 10 = 1260
  • 2 × 85 × 45 = 7650
  • 58 × 20 × 5 = 5800
  • 24 × 25 × 4 = 2400
  • 57 × 35 × 2 = 3990
  • 42 × 25 × 2 = 2100
  • 28 × 10 × 5 = 1400
  • 16 × 14 × 5 = 1120
  • 5 × 16 × 16 = 1280
  • 83 × 10 × 3 = 2490
  • 81 × 35 × 2 = 5670
  • 60 × 20 × 2 = 2400
  • 12 × 75 × 4 = 3600
  • 23 × 14 × 5 = 1610
  • 94 × 75 × 4 = 28200
  • 87 × 50 × 2 = 8700
  • 36 × 12 × 5 = 2160
  • 4 × 72 × 20 = 5760
  • 6 × 77 × 15 = 6930
  • 62 × 20 × 2 = 2480
  • 5 × 56 × 40 = 11200
  • 8 × 12 × 75 = 7200
  • 58 × 20 × 2 = 2320
  • 58 × 45 × 2 = 5220
  • 15 × 20 × 3 = 900
  • 2 × 89 × 45 = 8010
  • 73 × 20 × 3 = 4380
  • 16 × 75 × 4 = 4800
  • 4 × 72 × 50 = 14400
  • 2 × 53 × 45 = 4770
  • 87 × 20 × 4 = 6960
  • 6 × 46 × 10 = 2760
  • 89 × 10 × 3 = 2670
  • 11 × 16 × 5 = 880
  • 66 × 20 × 4 = 5280
  • 6 × 65 × 15 = 5850
  • 2 × 69 × 20 = 2760
  • 61 × 15 × 6 = 5490
  • 38 × 35 × 2 = 2660
  • 5 × 71 × 40 = 14200
  • 2 × 97 × 15 = 2910
  • 2 × 88 × 50 = 8800
  • 2 × 48 × 20 = 1920
  • 5 × 71 × 40 = 14200
  • 3 × 29 × 10 = 870
  • 19 × 50 × 8 = 7600
  • 6 × 93 × 10 = 5580
  • 58 × 15 × 6 = 5220
  • 22 × 10 × 3 = 660
  • 11 × 50 × 4 = 2200
  • 52 × 10 × 8 = 4160
  • 82 × 75 × 4 = 24600
  • 97 × 10 × 5 = 4850
  • 35 × 20 × 2 = 1400
  • 67 × 50 × 4 = 13400
  • 4 × 26 × 10 = 1040
  • 78 × 25 × 8 = 15600
  • 42 × 10 × 2 = 840
  • 92 × 15 × 2 = 2760
  • 98 × 45 × 2 = 8820
  • 64 × 15 × 6 = 5760
  • 64 × 40 × 5 = 12800
  • 7 × 71 × 10 = 4970
  • 2 × 78 × 10 = 1560
  • 63 × 10 × 9 = 5670
  • 85 × 10 × 8 = 6800
  • 8 × 84 × 25 = 16800
  • 12 × 35 × 2 = 840
  • 51 × 10 × 3 = 1530
  • 77 × 10 × 2 = 1540
  • 20 × 10 × 7 = 1400
  • 72 × 30 × 2 = 4320
  • 6 × 93 × 10 = 5580
  • 2 × 65 × 10 = 1300
  • 6 × 18 × 50 = 5400
  • 5 × 21 × 40 = 4200
  • 5 × 31 × 20 = 3100
  • 62 × 45 × 2 = 5580
  • 10 × 20 × 3 = 600
  • 96 × 60 × 5 = 28800
  • 3 × 69 × 10 = 2070
  • 59 × 16 × 5 = 4720
  • 98 × 18 × 5 = 8820
  • 11 × 10 × 5 = 550
  • 18 × 75 × 4 = 5400
  • 8 × 34 × 50 = 13600
  • 64 × 10 × 3 = 1920
  • 50 × 14 × 5 = 3500
  • 61 × 10 × 9 = 5490
  • 44 × 75 × 4 = 13200
  • 14 × 10 × 3 = 420
  • 60 × 20 × 4 = 4800
  • 30 × 30 × 2 = 1800
  • 2 × 35 × 40 = 2800
  • 2 × 19 × 20 = 760
  • 4 × 53 × 10 = 2120
  • 29 × 14 × 5 = 2030
  • 5 × 47 × 12 = 2820
※总分:100分, 共计:150道题, 每题:0.67 分。


运用运算律巧算的算法