初中数学计算题(200道)2.doc

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初中数学计算题〔200道〕
(-)×(-9)-12÷(-4)
56÷(-7)-2÷5+
×29÷(-4)
÷(-)-(-50)÷2
[+(-)]×[(-5)-(-7)]
÷[+(-)]
(-)÷(1/4+1/5)
×(-)÷1/2
÷(-2)+(-)
(-)÷2-(-5)×24
*〔-3〕+70*〔-5〕+5*〔-3〕+25
9999*3+101*11*(101-92)
(23/4-3/4)*(3*6+2)
3/7 × 49/9 - 4/3
8/9 × 15/36 + 1/27
12× 5/6 – 2/9 ×3
8× 5/4 + 1/4
6÷ 3/8 – 3/8 ÷6
4/7 × 5/9 + 3/7 × 5/9
5/2 -〔 3/2 + 4/5 〕
7/8 + 〔 1/8 + 1/9 〕
9 × 5/6 + 5/6
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3/4 × 8/9 - 1/3
7 × 5/49 + 3/14
6 ×〔 1/2 + 2/3 〕
8 × 4/5 + 8 × 11/5
31 × 5/6 – 5/6
9/7 - 〔 2/7 – 10/21 〕
5/9 × 18 – 14 × 2/7
4/5 × 25/16 + 2/3 × 3/4
14 × 8/7 – 5/6 × 12/15
17/32 – 3/4 × 9/24
3 × 2/9 + 1/3
5/7 × 3/25 + 3/7
3/14 × 2/3 + 1/6
1/5 × 2/3 + 5/6
9/22 + 1/11 ÷ 1/2
5/3 × 11/5 + 4/3
45 × 2/3 + 1/3 × 15
7/19 + 12/19 × 5/6
1/4 + 3/4 ÷ 2/3
8/7 × 21/16 + 1/2
101 × 1/5 – 1/5 × 21
50＋160÷40
120-144÷18+35
347+45×2-4160÷52
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37×〔58+37〕÷〔64-9×5〕 已做
95÷〔64-45〕
178-145÷5×6+42
812-700÷〔9+31×11〕
85+14×〔14+208÷26〕
120-36×4÷18+35
〔58+37〕÷〔64-9×5〕
(-×)÷
× ÷×
×+〕÷
6-÷4= +-=
÷-×5= 6-×3-=
××4〕=
××
÷〕×
[〔-〕×-] ÷
÷×〔-〕+]
12×6÷〔12-〕-6
12×6÷-6
×+×
58+370〕÷〔64-45〕
420+580-64×21÷28
136+6×〔65-345÷23〕
15-×-
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÷〕×1
(-×)÷
× ÷×
×+〕÷
×6+〔+〕÷
×+×
-×-
××
÷〕×
[〔-〕×-] ÷
÷×〔-〕+]
12×6÷〔12-〕-6
12×6÷-6
－〔－〕÷
76.(25%-695%-12%)*36
77./4*3/5+3/4*2/5
-1/4+8/9/7/9
79.+1/6/3/24+2/21
80./15*3/5
-1/6
82./3+1/2)/5/6-1/3]/1/7
83./5+3/5/2+3/4
84.(2-2/3/1/2)]*2/5
85.+-2569
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