求100道有理数混合运算口算题(初中水平)最好有答案,谢谢!-查字典问答网
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  求100道有理数混合运算口算题(初中水平)最好有答案,谢谢!没有也不勉强!(*^__^*)嘻嘻

  求100道有理数混合运算口算题(初中水平)

  最好有答案,谢谢!没有也不勉强!(*^__^*)嘻嘻

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2020-02-13 20:20
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孙大为

  102×(-4.5)-(-3)×(-5)÷2

  7.8×6.9+2.2×6.9

  (-2)+2-(-52)×(-1)×5+87÷(-3)×(-1)

  5.6×0.258×(20-1.25)

  (-7.1)×〔(-3)×(-5)〕÷2

  -2.5×(-4.8)×(0.09)÷(-0.27)

  127+352+73+44×(-2)

  89×276+(-135)-33

  25×71+75÷29-88÷(-2)

  243+89+111+57

  9405-2940÷28×21

  920-1680÷40÷7

  690+47×52-398

  148+3328÷64-75

  360×24÷32+730

  2100-94+48×54

  51+(2304-2042)×23

  4215+(4361-716)÷81

  (247+18)×27÷25

  36-720÷(360÷18)

  1080÷(63-54)×80

  (528+912)×5-6178

  8528÷41×38-904

  264+318-8280÷69

  (174+209)×26-(9000^0)

  814-(278+322)÷15

  1406+735×9÷45

  3168-7828÷38+504

  796-5040÷(630÷7)

  285+(3000-372)÷36

  1+5/6-19/12

  3x(-9)+7x(-9)

  (-54)x1/6x(-1/3)

  5+21*8/2-6-59

  68/21-8-11*8+61

  -2/9-7/9-56

  4.6-(-3/4+1.6-4-3/4)

  1/2+3+5/6-7/12

  [2/3-4-1/4*(-0.4)]/1/3+2

  22+(-4)+(-2)+4*3

  -2*8-8*1/2+8/1/8

  (2/3+1/2)/(-1/12)*(-12)

  (-28)/(-6+4)+(-1)+√9

  2/(-2)+0/7-(-8)*(-2)

  (1/4-5/6+1/3+2/3)/1/2

  18-6/(-3)*(-2)×2^7

  (5+3/8*8/30/(-2)-√36

  (-84)/2*(-3)/(-6)

  1/2*(-4/15)/2/3

  1+2+3+4+.+100000

  1/1+1/2+1/3+.1/50

  1+1/2+1/4+1/8+1/16+.1/512

  3+9+27+81+243+.9999

  1+1/2+1/6+1/12+1/20+1/30+1/42+1/56+1/72+1/90

  5+21*8/2-6-59

  68/21-8-11*8+61

  -2/9-7/9-56

  4.6-(-3/4+1.6-4-3/4)

  1/2+3+5/6-7/12

  [2/3-4-1/4*(-0.4)]/1/3+2

  22+(-4)+(-2)+4*3

  -2*8-8*1/2+8/1/8

  (2/3+1/2)/(-1/12)*(-12)

  (-28)/(-6+4)+(-1)

  2/(-2)+0/7-(-8)*(-2)

  (1/4-5/6+1/3+2/3)/1/2

  50+160÷40

  (58+370)÷(64-45)

  120-144÷18+35

  347+45×2-4160÷52

  (58+37)÷(64-9×5)

  95÷(64-45)

  178-145÷5×6+42

  420+580-64×21÷28

  812-700÷(9+31×11)

  (136+64)×(65-345÷23)

  85+14×(14+208÷26)

  (284+16)×(512-8208÷18)

  120-36×4÷18+35

  (58+37)÷(64-9×5)

  (6.8-6.8×0.55)÷8.5

  0.12×4.8÷0.12×4.8

  (3.2×1.5+2.5)÷1.6

  3.2×(1.5+2.5)÷1.6

  6-1.6÷4=5.38+7.85-5.37=

  7.2÷0.8-1.2×5=6-1.19×3-0.43=

  6.5×(4.8-1.2×4)=0.68×1.9+0.32×1.9

  10.15-10.75×0.4-5.7

  5.8×(3.87-0.13)+4.2×3.74

  32.52-(6+9.728÷3.2)×2.5

  (7.1-5.6)×0.9-1.15]÷2.5

  5.4÷[2.6×(3.7-2.9)+0.62]

  12×6÷(12-7.2)-6(4)12×6÷7.2-6

  2/3÷1/2-1/4×2/5

  2-6/13÷9/26-2/3

  2/9+1/2÷4/5+3/8

  10÷5/9+1/6×4

  1/2×2/5+9/10÷9/20

  5/9×3/10+2/7÷2/5

  1/2+1/4×4/5-1/8

  3/4×5/7×4/3-1/2

  23-8/9×1/27÷1/27

  8×5/6+2/5÷4

  1/2+3/4×5/12×4/5

  8/9×3/4-3/8÷3/4

  5/8÷5/4+3/23÷9/11

  0.6×(1.7-0.9)÷0.24+1.25

  5.4×[(2.73+1.85)÷2.29]-3.56

  94

2020-02-13 20:22:14

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