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运用运算律巧算的算法210题

  • 耗时: 0分0秒
  • 题数:
  • 得分:
  • 5 × 68 × 80 = 27200
  • 5 × 54 × 12 = 3240
  • 5 × 98 × 60 = 29400
  • 19 × 16 × 5 = 1520
  • 9 × 80 × 10 = 7200
  • 89 × 35 × 2 = 6230
  • 85 × 10 × 6 = 5100
  • 83 × 10 × 8 = 6640
  • 2 × 86 × 40 = 6880
  • 66 × 45 × 2 = 5940
  • 20 × 20 × 4 = 1600
  • 83 × 10 × 8 = 6640
  • 2 × 80 × 20 = 3200
  • 2 × 30 × 15 = 900
  • 70 × 50 × 4 = 14000
  • 4 × 20 × 50 = 4000
  • 11 × 25 × 8 = 2200
  • 6 × 74 × 15 = 6660
  • 3 × 71 × 20 = 4260
  • 5 × 97 × 14 = 6790
  • 2 × 38 × 10 = 760
  • 5 × 91 × 16 = 7280
  • 4 × 15 × 75 = 4500
  • 6 × 42 × 50 = 12600
  • 2 × 62 × 10 = 1240
  • 2 × 46 × 35 = 3220
  • 45 × 16 × 5 = 3600
  • 45 × 50 × 6 = 13500
  • 80 × 35 × 2 = 5600
  • 38 × 40 × 2 = 3040
  • 52 × 50 × 6 = 15600
  • 2 × 66 × 10 = 1320
  • 20 × 10 × 2 = 400
  • 81 × 75 × 8 = 48600
  • 26 × 50 × 2 = 2600
  • 6 × 27 × 15 = 2430
  • 5 × 58 × 40 = 11600
  • 99 × 35 × 2 = 6930
  • 2 × 54 × 40 = 4320
  • 7 × 13 × 10 = 910
  • 4 × 29 × 75 = 8700
  • 5 × 94 × 16 = 7520
  • 5 × 49 × 40 = 9800
  • 4 × 68 × 20 = 5440
  • 60 × 12 × 5 = 3600
  • 63 × 40 × 5 = 12600
  • 5 × 27 × 18 = 2430
  • 84 × 80 × 5 = 33600
  • 98 × 30 × 3 = 8820
  • 5 × 72 × 80 = 28800
  • 3 × 70 × 30 = 6300
  • 84 × 80 × 5 = 33600
  • 5 × 56 × 16 = 4480
  • 4 × 24 × 15 = 1440
  • 76 × 18 × 5 = 6840
  • 84 × 75 × 8 = 50400
  • 5 × 78 × 12 = 4680
  • 5 × 28 × 40 = 5600
  • 5 × 65 × 14 = 4550
  • 5 × 79 × 18 = 7110
  • 51 × 20 × 2 = 2040
  • 4 × 45 × 15 = 2700
  • 5 × 89 × 80 = 35600
  • 3 × 20 × 30 = 1800
  • 5 × 83 × 80 = 33200
  • 6 × 68 × 50 = 20400
  • 5 × 41 × 80 = 16400
  • 3 × 17 × 30 = 1530
  • 58 × 45 × 2 = 5220
  • 18 × 35 × 2 = 1260
  • 4 × 92 × 25 = 9200
  • 2 × 53 × 40 = 4240
  • 12 × 10 × 9 = 1080
  • 77 × 50 × 4 = 15400
  • 5 × 66 × 12 = 3960
  • 5 × 92 × 40 = 18400
  • 56 × 35 × 2 = 3920
  • 43 × 15 × 6 = 3870
  • 3 × 69 × 10 = 2070
  • 2 × 72 × 40 = 5760
  • 5 × 56 × 18 = 5040
  • 5 × 34 × 60 = 10200
  • 4 × 60 × 20 = 4800
  • 6 × 55 × 15 = 4950
  • 28 × 75 × 4 = 8400
  • 34 × 75 × 8 = 20400
  • 4 × 65 × 20 = 5200
  • 44 × 30 × 3 = 3960
  • 96 × 35 × 2 = 6720
  • 57 × 25 × 4 = 5700
  • 88 × 10 × 6 = 5280
  • 8 × 34 × 25 = 6800
  • 8 × 95 × 75 = 57000
  • 89 × 20 × 2 = 3560
  • 41 × 35 × 2 = 2870
  • 8 × 42 × 10 = 3360
  • 3 × 94 × 10 = 2820
  • 61 × 20 × 4 = 4880
  • 8 × 81 × 75 = 48600
  • 2 × 77 × 15 = 2310
  • 80 × 25 × 4 = 8000
  • 7 × 93 × 10 = 6510
  • 37 × 10 × 5 = 1850
  • 55 × 25 × 8 = 11000
  • 92 × 10 × 7 = 6440
  • 12 × 50 × 6 = 3600
  • 58 × 45 × 2 = 5220
  • 4 × 79 × 50 = 15800
  • 29 × 10 × 2 = 580
  • 4 × 92 × 15 = 5520
  • 2 × 71 × 10 = 1420
  • 45 × 20 × 3 = 2700
  • 6 × 79 × 15 = 7110
  • 54 × 18 × 5 = 4860
  • 2 × 61 × 20 = 2440
  • 2 × 94 × 50 = 9400
  • 59 × 60 × 5 = 17700
  • 95 × 15 × 2 = 2850
  • 5 × 80 × 80 = 32000
  • 3 × 88 × 10 = 2640
  • 25 × 75 × 8 = 15000
  • 35 × 15 × 4 = 2100
  • 2 × 38 × 45 = 3420
  • 5 × 48 × 18 = 4320
  • 16 × 50 × 4 = 3200
  • 2 × 51 × 45 = 4590
  • 95 × 25 × 8 = 19000
  • 8 × 40 × 50 = 16000
  • 6 × 97 × 50 = 29100
  • 5 × 95 × 60 = 28500
  • 8 × 75 × 10 = 6000
  • 2 × 97 × 10 = 1940
  • 78 × 20 × 2 = 3120
  • 2 × 73 × 40 = 5840
  • 82 × 10 × 8 = 6560
  • 5 × 52 × 80 = 20800
  • 8 × 47 × 50 = 18800
  • 31 × 20 × 2 = 1240
  • 90 × 10 × 2 = 1800
  • 71 × 14 × 5 = 4970
  • 2 × 45 × 15 = 1350
  • 99 × 12 × 5 = 5940
  • 8 × 86 × 50 = 34400
  • 8 × 76 × 50 = 30400
  • 2 × 49 × 50 = 4900
  • 30 × 10 × 5 = 1500
  • 2 × 53 × 40 = 4240
  • 6 × 17 × 10 = 1020
  • 16 × 25 × 4 = 1600
  • 77 × 16 × 5 = 6160
  • 39 × 10 × 7 = 2730
  • 5 × 33 × 60 = 9900
  • 5 × 21 × 14 = 1470
  • 3 × 76 × 30 = 6840
  • 6 × 55 × 15 = 4950
  • 64 × 15 × 4 = 3840
  • 50 × 60 × 5 = 15000
  • 8 × 42 × 75 = 25200
  • 55 × 10 × 6 = 3300
  • 4 × 96 × 20 = 7680
  • 41 × 18 × 5 = 3690
  • 64 × 25 × 8 = 12800
  • 73 × 10 × 8 = 5840
  • 8 × 87 × 25 = 17400
  • 5 × 88 × 20 = 8800
  • 8 × 41 × 10 = 3280
  • 5 × 58 × 10 = 2900
  • 76 × 35 × 2 = 5320
  • 56 × 20 × 5 = 5600
  • 8 × 22 × 25 = 4400
  • 4 × 51 × 10 = 2040
  • 3 × 54 × 20 = 3240
  • 4 × 68 × 75 = 20400
  • 44 × 75 × 4 = 13200
  • 8 × 83 × 10 = 6640
  • 31 × 50 × 2 = 3100
  • 5 × 74 × 40 = 14800
  • 25 × 10 × 5 = 1250
  • 26 × 15 × 2 = 780
  • 53 × 30 × 3 = 4770
  • 82 × 10 × 2 = 1640
  • 12 × 10 × 2 = 240
  • 8 × 22 × 25 = 4400
  • 15 × 35 × 2 = 1050
  • 72 × 15 × 4 = 4320
  • 6 × 30 × 15 = 2700
  • 2 × 85 × 50 = 8500
  • 92 × 30 × 3 = 8280
  • 4 × 32 × 50 = 6400
  • 52 × 20 × 4 = 4160
  • 27 × 75 × 8 = 16200
  • 5 × 90 × 18 = 8100
  • 93 × 10 × 9 = 8370
  • 29 × 18 × 5 = 2610
  • 2 × 45 × 40 = 3600
  • 8 × 71 × 25 = 14200
  • 37 × 18 × 5 = 3330
  • 60 × 20 × 2 = 2400
  • 10 × 20 × 3 = 600
  • 4 × 11 × 20 = 880
  • 9 × 40 × 10 = 3600
  • 94 × 10 × 6 = 5640
  • 14 × 20 × 2 = 560
  • 8 × 48 × 25 = 9600
  • 2 × 49 × 25 = 2450
  • 2 × 95 × 25 = 4750
  • 5 × 40 × 20 = 4000
  • 2 × 38 × 20 = 1520
  • 53 × 25 × 8 = 10600
  • 82 × 50 × 2 = 8200
※总分:100分, 共计:210道题, 每题:0.48 分。


运用运算律巧算的算法