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【二年级乘除法混合运算】二年级乘除法各100道可以有几道混合运算

答案:2  悬赏:30  手机版
解决时间 2021-01-29 22:30
  • 提问者网友:容嬷嬷拿针来
  • 2021-01-29 14:39
【二年级乘除法混合运算】二年级乘除法各100道可以有几道混合运算
最佳答案
  • 五星知识达人网友:一把行者刀
  • 2021-01-29 15:02
【答案】 1.(1+1/2)(1+1/3)(1+1/4).(1+1/100)
  2.(1-1/2)(1-1/3)(1-1/4).(1-1/100)
  3.8+2-8+2
  4.25*4/25*4
  5.7.26-(5.26-1.5)
  6.286+198
  7.314-202
  8.526+301
  9.223-99
  10.6.25+3.85-2.125+3.875
  11.9-2456*21
  12.0.5/11.5-4*2.75
  13.1/2×3/5
  14.3.375+5.75+2.25+6.625
  15.1001-9036÷18
  16.3.8×5.25+14.5
  17.2.1*4.3+5.7*2.1
  18.30×1/3
  19.102*45-328
  20.2/3×12
  21.2.8*3.1+17.6/8
  22.3/5×5/6
  23.(50-12.5)/2.5
  24.2/5×1/3
  25.6110*47+639
  26.1/2-1/6
  27.3.5*2.7-52.2/18
  28.1/7×1/5
  29.3.375*0.97+0.97*6.625
  30.25×4/5
  31.6.54+2.4+3.46+0.6
  32.5/6-1/2
  33.95.6*1.8+95.6*8.2
  34.1/2×1/5
  35.600-420/12
  36.344/3.6-5.4*0.25
  37.16/2+30/2+90/6
  38.3001-1998.
  39.5000-105*34
  40.0.15/0.25+0.75*1.2
  41.(1/2+1/3+1/4)*0.24
  42.(25+4)*4
  43.300-4263/21
  44.0.81/0.25+5.96
  45.403÷13×2781.81÷ 9 =9.09
  24.36 ÷12 = 2.3
  72 × 5.5 = 396
  8.88 ×2.5 = 22.2
  36.72 ÷12.24 = 3
  79 ÷ 48.5 =2
  5.9 ÷ 2.95 = 2
  388 ÷ 1.94 = 200
  0.275 ÷ 25 = 0.011
  99 × 89 = 8900 - 89 =8811
  36.09 ÷ 9 = 4.01
  25.5 ÷ 0.25 = 102
  44 ÷ 1.1 = 40
  36.8 ×5 = 184
  18.4 ÷ 5 =3.68
  66.6 ÷ 9 = 7.4
  108 ÷ 5.4 = 20
  18.8 ÷ 94 =0.2
  792 ÷ 0.8 = 990
  2.5 ×5 = 12.5
  374 ÷0.17 = 2200
  99 ÷ 49.5 = 2
  3618 ÷ 9 = 402
  7777÷ 11 = 707
  3.838 ÷ 19 =0.202
  1111121 ÷ 11 = 101011
  3850÷192.5 = 20
  5.286 ÷26.43 = 0.2
  9966 ÷ 3.3 = 3020
  8.72 ÷ 80 = 0.109
全部回答
  • 1楼网友:由着我着迷
  • 2021-01-29 15:18
这下我知道了
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