首页- 计算题练习
您的足迹:

运用运算律巧算的算法180题

  • 耗时: 0分0秒
  • 题数:
  • 得分:
  • 4 × 32 × 25 = 3200
  • 89 × 25 × 2 = 4450
  • 37 × 25 × 4 = 3700
  • 76 × 30 × 3 = 6840
  • 5 × 48 × 16 = 3840
  • 6 × 79 × 10 = 4740
  • 6 × 55 × 50 = 16500
  • 5 × 68 × 16 = 5440
  • 67 × 50 × 6 = 20100
  • 88 × 25 × 4 = 8800
  • 23 × 75 × 8 = 13800
  • 25 × 75 × 8 = 15000
  • 8 × 89 × 25 = 17800
  • 38 × 16 × 5 = 3040
  • 19 × 60 × 5 = 5700
  • 4 × 89 × 75 = 26700
  • 5 × 59 × 80 = 23600
  • 8 × 97 × 50 = 38800
  • 48 × 40 × 2 = 3840
  • 33 × 25 × 4 = 3300
  • 5 × 56 × 12 = 3360
  • 81 × 10 × 9 = 7290
  • 73 × 25 × 4 = 7300
  • 48 × 25 × 4 = 4800
  • 2 × 94 × 35 = 6580
  • 65 × 75 × 8 = 39000
  • 74 × 15 × 4 = 4440
  • 29 × 40 × 5 = 5800
  • 5 × 44 × 60 = 13200
  • 62 × 25 × 8 = 12400
  • 5 × 54 × 60 = 16200
  • 5 × 57 × 14 = 3990
  • 5 × 62 × 80 = 24800
  • 91 × 50 × 6 = 27300
  • 5 × 89 × 18 = 8010
  • 2 × 11 × 25 = 550
  • 4 × 48 × 10 = 1920
  • 5 × 23 × 10 = 1150
  • 12 × 10 × 6 = 720
  • 5 × 45 × 40 = 9000
  • 53 × 12 × 5 = 3180
  • 2 × 75 × 30 = 4500
  • 98 × 16 × 5 = 7840
  • 2 × 64 × 40 = 5120
  • 89 × 40 × 2 = 7120
  • 91 × 10 × 6 = 5460
  • 2 × 11 × 30 = 660
  • 73 × 10 × 4 = 2920
  • 4 × 16 × 10 = 640
  • 2 × 83 × 30 = 4980
  • 34 × 16 × 5 = 2720
  • 47 × 20 × 2 = 1880
  • 21 × 75 × 8 = 12600
  • 8 × 72 × 25 = 14400
  • 71 × 60 × 5 = 21300
  • 4 × 11 × 10 = 440
  • 52 × 50 × 8 = 20800
  • 5 × 25 × 20 = 2500
  • 4 × 65 × 25 = 6500
  • 47 × 25 × 2 = 2350
  • 5 × 72 × 16 = 5760
  • 54 × 12 × 5 = 3240
  • 6 × 60 × 15 = 5400
  • 61 × 15 × 6 = 5490
  • 56 × 12 × 5 = 3360
  • 60 × 12 × 5 = 3600
  • 44 × 60 × 5 = 13200
  • 27 × 10 × 2 = 540
  • 3 × 96 × 20 = 5760
  • 73 × 20 × 5 = 7300
  • 2 × 31 × 35 = 2170
  • 11 × 50 × 8 = 4400
  • 78 × 14 × 5 = 5460
  • 52 × 10 × 3 = 1560
  • 91 × 15 × 2 = 2730
  • 2 × 66 × 40 = 5280
  • 5 × 92 × 60 = 27600
  • 26 × 40 × 5 = 5200
  • 8 × 96 × 50 = 38400
  • 6 × 98 × 15 = 8820
  • 5 × 44 × 20 = 4400
  • 2 × 17 × 45 = 1530
  • 85 × 20 × 5 = 8500
  • 64 × 15 × 4 = 3840
  • 16 × 10 × 2 = 320
  • 4 × 37 × 10 = 1480
  • 63 × 35 × 2 = 4410
  • 5 × 34 × 40 = 6800
  • 3 × 11 × 20 = 660
  • 74 × 30 × 3 = 6660
  • 5 × 75 × 14 = 5250
  • 62 × 25 × 4 = 6200
  • 93 × 15 × 2 = 2790
  • 63 × 30 × 2 = 3780
  • 47 × 75 × 4 = 14100
  • 40 × 25 × 4 = 4000
  • 73 × 16 × 5 = 5840
  • 59 × 35 × 2 = 4130
  • 8 × 16 × 75 = 9600
  • 33 × 25 × 8 = 6600
  • 6 × 77 × 15 = 6930
  • 8 × 88 × 25 = 17600
  • 5 × 57 × 14 = 3990
  • 65 × 16 × 5 = 5200
  • 5 × 53 × 20 = 5300
  • 89 × 10 × 3 = 2670
  • 4 × 77 × 20 = 6160
  • 98 × 75 × 4 = 29400
  • 8 × 38 × 25 = 7600
  • 30 × 25 × 8 = 6000
  • 59 × 30 × 3 = 5310
  • 5 × 74 × 12 = 4440
  • 3 × 10 × 20 = 600
  • 2 × 16 × 40 = 1280
  • 22 × 16 × 5 = 1760
  • 64 × 20 × 5 = 6400
  • 17 × 50 × 6 = 5100
  • 91 × 10 × 2 = 1820
  • 8 × 57 × 25 = 11400
  • 8 × 77 × 10 = 6160
  • 23 × 30 × 2 = 1380
  • 2 × 73 × 20 = 2920
  • 4 × 43 × 15 = 2580
  • 72 × 50 × 2 = 7200
  • 58 × 10 × 6 = 3480
  • 2 × 85 × 15 = 2550
  • 28 × 40 × 5 = 5600
  • 8 × 18 × 10 = 1440
  • 75 × 80 × 5 = 30000
  • 5 × 89 × 80 = 35600
  • 8 × 67 × 50 = 26800
  • 17 × 10 × 8 = 1360
  • 6 × 40 × 50 = 12000
  • 99 × 10 × 7 = 6930
  • 2 × 73 × 50 = 7300
  • 19 × 18 × 5 = 1710
  • 3 × 16 × 30 = 1440
  • 26 × 40 × 5 = 5200
  • 53 × 40 × 5 = 10600
  • 59 × 50 × 4 = 11800
  • 7 × 40 × 10 = 2800
  • 7 × 30 × 10 = 2100
  • 62 × 18 × 5 = 5580
  • 25 × 10 × 4 = 1000
  • 63 × 45 × 2 = 5670
  • 26 × 40 × 5 = 5200
  • 9 × 94 × 10 = 8460
  • 52 × 25 × 8 = 10400
  • 8 × 20 × 75 = 12000
  • 77 × 15 × 6 = 6930
  • 2 × 86 × 30 = 5160
  • 2 × 11 × 15 = 330
  • 8 × 33 × 50 = 13200
  • 2 × 79 × 30 = 4740
  • 6 × 81 × 10 = 4860
  • 96 × 10 × 3 = 2880
  • 6 × 12 × 50 = 3600
  • 98 × 10 × 3 = 2940
  • 4 × 30 × 15 = 1800
  • 56 × 50 × 2 = 5600
  • 4 × 67 × 10 = 2680
  • 14 × 40 × 2 = 1120
  • 30 × 25 × 4 = 3000
  • 4 × 40 × 50 = 8000
  • 5 × 57 × 80 = 22800
  • 37 × 16 × 5 = 2960
  • 52 × 10 × 2 = 1040
  • 2 × 67 × 25 = 3350
  • 70 × 45 × 2 = 6300
  • 80 × 40 × 5 = 16000
  • 60 × 45 × 2 = 5400
  • 38 × 40 × 5 = 7600
  • 4 × 81 × 10 = 3240
  • 53 × 50 × 6 = 15900
  • 8 × 40 × 75 = 24000
  • 6 × 70 × 15 = 6300
  • 9 × 21 × 10 = 1890
  • 2 × 42 × 30 = 2520
  • 8 × 51 × 75 = 30600
  • 19 × 15 × 2 = 570
※总分:100分, 共计:180道题, 每题:0.56 分。


运用运算律巧算的算法