初中经典数学计算题Word文件下载.docx
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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
37×
(58+37)÷
(64-9×
5)
95÷
(64-45)
178-145÷
5×
6+42
812-700÷
(9+31×
11)
85+14×
(14+208÷
26)
120-36×
4÷
(6.8-6.8×
0.55)÷
8.5
0.12×
4.8÷
4.8
(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)=
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]÷
5.4÷
[2.6×
(3.7-2.9)+0.62]
(12-7.2)-6
7.2-6
0.68×
1.9+0.32×
1.9
58+370)÷
420+580-64×
21÷
28
136+6×
(65-345÷
23)
15-10.75×
0.4-5.7
18.1+(3-0.299÷
0.23)×
1
76.(25%-695%-12%)*36
77./4*3/5+3/4*2/5
78.1-1/4+8/9/7/9
79.+1/6/3/24+2/21
80./15*3/5
81.3/4/9/10-1/6
82./3+1/2)/5/6-1/3]/1/7
8
3×
94÷
95/7×
6/2-(3/2+4/5)
8+(1/8+1/9)
1/4×
10×
1.5×
2/9×
3.1×
4/7-(2/7–10/21)
19×
5×
4×
7/32–3/4×
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
(27)6.5×
9.5+6.5×
0.5
0.35×
1.6+0.35×
3.4
0.25×
8.6×
6.72-3.28-1.72
0.45+6.37+4.55
5.4+6.9×
3-(25-2.5)
2×
41846-620-380
4.8×
46+4.8×
54
0.8+0.8×
1.25×
3.6×
2.5-12.5×
2.4
28×
12.5-12.5×
20
23.65-(3.07+3.65)
(4+0.4×
0.25)8×
7×
1.25
1.65×
99+1.65
27.85-(7.85+3.4)
48×
1.25+50×
0.2×
7.8×
9.9+0.78
(1010+309+4+681+6)×
12
9146×
782×
6×
854
5.15×
7/8+6.1-0.60625
9.9×
40(58+370)÷
6+42420+580-64×
11)(136+64)×
(284+16)×
(512-8208÷
18)
1.6
(2)3.2×
(1.5+2.5)÷
5.38+7.85-5.37
5
6-1.19×
3-0.43
47.6.5×
4)
48.10.15-10.75×
49.5.8×
50.32.52-(6+9.728÷
51.[(7.1-5.6)×
52.5.4÷
53.12×
(12-7.2)-6(4)12×
102×
(-4.5)-(-3)×
(-5)÷
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)〕÷
-2.5×
(-4.8)×
(0.09)÷
(-0.27)
127+352+73+44×
(-2)
89×
276+(-135)-33
25×
71+75÷
29-88÷
243+89+111+57
9405-2940÷
21
920-1680÷
40÷
7
690+47×
52-398
148+3328÷
64-75
360×
24÷
32+730
2100-94+48×
51+(2304-2042)×
23
4215+(4361-716)÷
81
(247+18)×
27÷
25
36-720÷
(360÷
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)
1.18.1+(3-0.299÷
2.(6.8-6.8×
3.0.12×
4.84
3.2×
1.5+2.5÷
(-1.6)
(-2)×
5.6-1.6÷
4+(6.8-9)
5.38+7.85-5.37÷
89
6.7.2÷
7.6.5×
8.10.15-10.75×
9.5.8×
(3.87-0.13)
(-8.01)+4.2×
10.32.52-(6+9.728÷
11.[(7.1-5.6)×
12.5.4÷
13.12×
14.12×
15.33.02-(148.4-90.85)÷
(-5)-252×
(-78)
(-6)×
(-2)+3÷
(5+50)
7-7+3-6-(-90)
(-8)(-3)×
(-8)×
(7+13)÷
(-616)÷
(-28)
(8+14-100-27)÷
(-15)÷
(-1)-101÷
10
16÷
0.21×
(-8)×
(4.1+5.9)
(-10)×
(-2)×
{-9÷
[6+(-5.67)]}
(-18)(-4)2×
[8.01×
(-3.14)
9-32{-890-[79+8.1]×
9}
(-20)-23+(-9)×
9.42
(-24)3.4×
104÷
(-5)×
200.96
[-|98|+76+(-87)]*23[56+(-75)-(7)]-(8+4+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
8-2×
32-(-2×
3)2
–12×
(-3)2-(-1/2)2003×
(-2)2002÷
2/9
(0.5-3/2)÷
3/1×
[-2-(-3)3]-∣1/8-0.52∣
[-38-(-1)7+(-3)8]×
-53
a^3-2b^3+ab(2a-b)-√a-b^2
15*(-8)+2b^2+
(x^2+y^2)^2-4y(x^2+y^2)+4y^2
6-3a^8-(-5^2-6)
(x^2+2x)^2+3(x^2+2x)+x^2+2x+3
(a+1)(a+2)+(2a+1)(a-2)-12
x^2(y+z)^2-2xy(x-z)(y+z)+y^2(x-z)^2
3(a+2)^2+28(a+2)-20
(a+b)^2-(b-c)^2+a^2-c^2
8x(x+1)(x^2+x-1)-2
x^2(x-1)^2-3(x^2-x)-56
14a(a-b)+(a-b)^2
11.-ab(a-b)^+a(b-a)^2
12.3(x+2)-2x=5-4x
13.5(x+2a)-a=2(b-2x)+4a
3.14*3.42
(2)972*3.14*1/4
5+21*8/2-√121-59
(-28)/(-6+4)+(-1)
2/(-2)+0/7-(-8)*(|-2|-5^4)
(1/3+2/3)/1/2-|-9+(-5)|
18-6/(-3)*(-2)-|-9|
(5+3/8*8/30/(-2)-3
|-3x+2y-5x-7y|-|-9x+2y|
-5+21*8/2-6-59
22+(-4)+(-2)+4*3-√64-5^2
18-6/(-3)*(-2)
1/2*(-4/15)/2/3+√9
-3x+2y-5x-7y+
-3x+2y-5x-7y-(-3^2+5^7)
-1+2-3+4-5+6-7+√9
-50-28+(-24)-(-22)
-19.8-(-20.3)-(+20.2)-10.8;
0.25-+(-1)-(+3).
-1-23.33-(+76.76)
1-2*2*2*2-5^2+(6^2-5^2)
(-6-24.3)-(-12+9.1)+(0-2.1)
-1+8-7+5^7-(-5+√9)
125*3+125*5+25*3+25
9999*3+101*11*(101-92)
(23/4-3/4)*(3*6+2)
12x*5/6y–2/9y*|3x-2y|
5/4+1/4*|-7-8|
3^45×
2/3+1/6
9/22+1/11÷
1/2-√169
45^8×
101^4×
(-1/5–1/5×
21)
50+√160÷
40^5
37^2(58+37)÷
6+(1.5+2.5)÷
10.15-10.75×
33.02-(148.4-90.85)÷
7/4*3/5+3/4*2/5
1-1/4+8/9/7/9
7+1/6/3/24+2/21
8/15*3/5
3/4/9/10-1/6
8/3+1/2)/5/6-1/3]/1/7
9/5+3/5/2+3/4
8^6(2-2/3/1/2)]*2/5
8+5268.32-2569
3+456-52*8
87.5%+6325
8/2+1/3+1/4
89+456-78
5%+.3/7×
10×
5/9×
3/10+2/7÷
1/2+1/4×
4/5-1/8
3/4×
5/7×
4/3-1/2
23-8/9×
1/27÷
1/27
18×
5/6+2/5÷
11/2+3/4×
5/12×
4/5
8/9×
3/4-3/8÷
3/4
5/8÷
5/4+3/23÷
9/11
1.2×
2.5+0.8×
8.9×
1.25-0.9×
12.5×
7.4×
0.8
9.9×
6.4-(2.5+0.24)
0.8+0