初中数学计算题200道.docx
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初中数学计算题200道.docx
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初中数学计算题200道
....初中数学计算题(200道)
(-1.5)×(-9)-12÷(-4)56÷(-7)-2÷5+0.4
3.57×29÷(-4)5.6÷(-2.8)-(-50)÷2
[9.6+(-7.3)]×[(-5)-(-7)]12.3÷[5.6+(-1.2)](-75.6)÷(1/4+1/5)
9.5×(-9.5)÷1/2
95.77÷(-2)+(-34.6)(-51.88)÷2-(-5)×24
1.25*(-3)+70*(-5)+5*(-3)+259999*3+101*11*(101-92)(23/4-3/4)*(3*6+2)3/7×49/9-4/38/9×15/36+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
3/4×8/9-1/3
....7×5/49+3/14
6×(1/2+2/3)
8×4/5+8×11/531×5/6–5/69/7-(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+1/3×157/19+12/19×5/6
1/4+3/4÷2/3
8/7×21/16+1/2
101×1/5–1/5×21
50+160÷40120-144÷18+35
347+45×2-4160÷52
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)
(6.8-6.8×0.55)÷8.5
0.12×4.8÷0.12×4.8
(3.2×1.5+2.5)÷1.66-1.6÷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)+4.2×3.7432.52-(6+9.728÷3.2)×2.5[(7.1-5.6)×0.9-1.15]÷2.55.4÷[2.6×(3.7-2.9)+0.62]12×6÷(12-7.2)-612×6÷7.2-60.68×1.9+0.32×1.9
58+370)÷(64-45)
420+580-64×21÷28
136+6×(65-345÷23)
15-10.75×0.4-5.718.1+(3-0.299÷0.23)×1
....(6.8-6.8×0.55)÷8.5
0.12×4.8÷0.12×4.8
(3.2×1.5+2.5)÷1.63.2×6+(1.5+2.5)÷1.60.68×1.9+0.32×1.9
10.15-10.75×0.4-5.75.8×(3.87-0.13)+4.2×3.7432.52-(6+9.728÷3.2)×2.5[(7.1-5.6)×0.9-1.15]÷2.55.4÷[2.6×(3.7-2.9)+0.62]12×6÷(12-7.2)-612×6÷7.2-6
33.02-(148.4-90.85)÷2.576.(25%-695%-12%)*3677./4*3/5+3/4*2/578.1-1/4+8/9/7/979.+1/6/3/24+2/2180./15*3/581.3/4/9/10-1/682./3+1/2)/5/6-1/3]/1/783./5+3/5/2+3/484.(2-2/3/1/2)]*2/585.+5268.32-256986.3+456-52*8
....87.5%+632588./2+1/3+1/489+456-78
5%+.3/7×49/9-4/39×15/36+1/27
2×5/6–2/9×3
3×5/4+1/4
94÷3/8–3/8÷6
95/7×5/9+3/7×5/9
6/2-(3/2+4/5)
8+(1/8+1/9)
8×5/6+5/6
1/4×8/9-1/310×5/49+3/14
1.5×(1/2+2/3)
2/9×4/5+8×11/53.1×5/6–5/64/7-(2/7–10/21)
19×18–14×2/7
5×25/16+2/3×3/4
4×8/7–5/6×12/15
7/32–3/4×9/24
2/3÷1/2-1/4×2/52-6/13÷9/26-2/3
....2/9+1/2÷4/5+3/810÷5/9+1/6×41/2×2/5+9/10÷9/205/9×3/10+2/7÷2/51/2+1/4×4/5-1/83/4×5/7×4/3-1/223-8/9×1/27÷1/278×5/6+2/5÷41/2+3/4×5/12×4/58/9×3/4-3/8÷3/45/8÷5/4+3/23÷9/111.2×2.5+0.8×2.5
8.9×1.25-0.9×1.25
12.5×7.4×0.8
9.9×6.4-(2.5+0.24)
(27)6.5×9.5+6.5×0.50.35×1.6+0.35×3.4
0.25×8.6×4
6.72-3.28-1.720.45+6.37+4.555.4+6.9×3-(25-2.5)
2×41846-620-3804.8×46+4.8×54
0.8+0.8×2.5
....1.25×3.6×8×2.5-12.5×2.4
28×12.5-12.5×20
23.65-(3.07+3.65)
(4+0.4×0.25)8×7×1.251.65×99+1.65
27.85-(7.85+3.4)
48×1.25+50×1.25×0.2×8
7.8×9.9+0.78
(1010+309+4+681+6)×123×9146×782×6×854
5.15×7/8+6.1-0.606253/7×49/9-4/38/9×15/36+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)
9.9×5/6+5/6
3/4×8/9-1/37×5/49+3/14
6×(1/2+2/3)
8×4/5+8×11/5
....31×5/6–5/69/7-(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(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+42420+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
(2)3.2×(1.5+2.5)÷1.66-1.6÷4
5.38+7.85-5.377.2÷0.8-1.2×5
6-1.19×3-0.4347.6.5×(4.8-1.2×4)
0.68×1.9+0.32×1.9
48.10.15-10.75×0.4-5.749.5.8×(3.87-0.13)+4.2×3.7450.32.52-(6+9.728÷3.2)×2.551.[(7.1-5.6)×0.9-1.15]÷2.552.5.4÷[2.6×(3.7-2.9)+0.62]
53.12×6÷(12-7.2)-6(4)12×6÷7.2-6102×(-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)-3325×71+75÷29-88÷(-2)243+89+111+579405-2940÷28×21
920-1680÷40÷7
690+47×52-398148+3328÷64-75360×24÷32+730
2100-94+48×54
51+(2304-2042)×234215+(4361-716)÷81(247+18)×27÷2536-720÷(360÷18)
1080÷(63-54)×80(528+912)×5-61788528÷41×38-904264+318-8280÷69
(174+209)×26-(9000^0)814-(278+322)÷151406+735×9÷45
3168-7828÷38+504
796-5040÷(630÷7)
....285+(3000-372)÷361+5/6-19/123x(-9)+7x(-9)(-54)x1/6x(-1/3)
1.18.1+(3-0.299÷0.23)×12.(6.8-6.8×0.55)÷8.5
3.0.12×4.8÷0.12×4.84
3.2×1.5+2.5÷(-1.6)
(-2)×3.2×(1.5+2.5)÷1.65.6-1.6÷4+(6.8-9)5.38+7.85-5.37÷89
6.7.2÷0.8-1.2×5
6-1.19×3-0.437.6.5×(4.8-1.2×4)
0.68×1.9+0.32×1.9
8.10.15-10.75×0.4-5.79.5.8×(3.87-0.13)
(-8.01)+4.2×3.74
10.32.52-(6+9.728÷3.2)×2.511.[(7.1-5.6)×0.9-1.15]÷2.512.5.4÷[2.6×(3.7-2.9)+0.62]13.12×6÷(12-7.2)-614.12×6÷7.2-6
15.33.02-(148.4-90.85)÷2.5
....(-5)-252×(-78)
(-6)×(-2)+3÷(5+50)
7-7+3-6-(-90)
(-8)(-3)×(-8)×25
(7+13)÷(-616)÷(-28)(8+14-100-27)÷4(-15)÷(-1)-101÷10
16÷0.21×(-8)×(4.1+5.9)
(-10)×(-2)×4÷{-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*8/2-6-5968/21-8-11*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+222+(-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)/1/218-6/(-3)*(-2)×2^7
(5+3/8*8/30/(-2)-√36(-84)/2*(-3)/(-6)1/2*(-4/15)/2/31+2+3+4+......+1000001/1+1/2+1/3+......1/501+1/2+1/4+1/8+1/16+......1/5123+9+27+81+243+......9999
1+1/2+1/6+1/12+1/20+1/30+1/42+1/56+1/72+1/908-2×32-(-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]×-53a^3-2b^3+ab(2a-b)-√a-b^215*(-8)+2b^2+
(x^2+y^2)^2-4y(x^2+y^2)+4y^26-3a^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)^23(a+2)^2+28(a+2)-20(a+b)^2-(b-c)^2+a^2-c^2
....8x(x+1)(x^2+x-1)-2x^2(x-1)^2-3(x^2-x)-5614a(a-b)+(a-b)^211.-ab(a-b)^+a(b-a)^212.3(x+2)-2x=5-4x13.5(x+2a)-a=2(b-2x)+4a3.14*3.42
(2)972*3.14*1/4
[-|98|+76+(-87)]*23[56+(-75)-(7)]-(8+4+3)5+21*8/2-√121-5968/21-8-11*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+222+(-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|-5^4)(1/3+2/3)/1/2-|-9+(-5)|18-6/(-3)*(-2)-|-9|(5+3/8*8/30/(-2)-3(-84)/2*(-3)/(-6)1/2*(-4/15)/2/3
....|-3x+2y-5x-7y|-|-9x+2y|-5+21*8/2-6-5968/21-8-11*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+222+(-4)+(-2)+4*3-√64-5^2-2*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)/1/218-6/(-3)*(-2)(5+3/8*8/30/(-2)-3(-84)/2*(-3)/(-6)1/2*(-4/15)/2/3+√9-3x+2y-5x-7y+-5+21*8/2-6-5968/21-8-11*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)/1/218-6/(-3)*(-2)(5+3/8*8/30/(-2)-3(-84)/2*(-3)/(-6)1/2*(-4/15)/2/3-3x+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+259999*3+101*11*(101-92)(23/4-3/4)*(3*6+2)3/7×49/9-4/38/9×15/36+1/27
....12x*5/6y–2/9y*|3x-2y|8×5/4+1/4*|-7-8|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
3/4×8/9-1/37×5/49+3/14
6×(1/2+2/3)
8×4/5+8×11/5
31×5/6–5/69/7-(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
3^45×2/9+1/3
5/7×3/25+3/7
3/14×2/3+1/6
1/5×2/3+5/6
5/3×11/5+4/3
9/22+1/11÷1/2-√16945^8×2/3+1/3×15
....7/19+12/19×5/6
1/4+3/4÷2/3
8/7×21/16+1/2
101^4×(-1/5–1/5×21)
50+√160÷40^5120-144÷18+35
347+45×2-4160÷52
37^2(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÷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)÷1.66-1.6÷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)+4.2×3.7432.52-(6+9.728÷3.2)×2.5[(7.1-5.6)×0.9-1.15]÷2.55.4÷[2.6×(3.7-2.9)+0.62]
....12×6÷(12-7.2)-612×6÷7.2-60.68×1.9+0.32×1.9
58+370)÷(64-45)
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(6.8-6.8×0.55)÷8.5
0.12×4.8÷0.12×4.8
(3.2×1.5+2.5)÷1.63.2×6+(1.5+2.5)÷1.60.68×1.9+0.32×1.9
10.15-10.75×0.4-5.75.8×(3.87-0.13)+4.2×3.7432.52-(6+9.728÷3.2)×2.5[(7.1-5.6)×0.9-1.15]÷2.55.4÷[2.6×(3.7-2.9)+0.62]12×6÷(12-7.2)-612×6÷7.2-6
33.02-(148.4-90.85)÷2.576.(25%-695%-12%)*367/4*3/5+3/4*2/51-1/4+8/9/7/9
....7+1/6/3/24+2/218/15*3/53/4/9/10-1/6
8/3+1/2)/5/6-1/3]/1/79/5+3/5/2+3/48^6(2-2/3/1/2)]*2/58+5268.32-25693+456-52*887.5%+63258/2+1/3+1/489+456-78
5%+.3/7×49/9-4/39×15/36+1/27
2×5/6–2/9×3
3×5/4+1/494÷3/8–3/8÷6
95/7×5/9+3/7×5/9
6/2-(3/2+4/5)
8+(1/8+1/9)
8×5/6+5/6
1/4×8/9-1/310×5/49+3/14
1.5×(1/2+2/3)
2/9×4/5+8×11/5
....3.1×5/6–5/64/7-(2/7–10/21)
19×18–14×2/7
5×25/16+2/3×3/44×8/7–5/6×12/15
7/32–3/4×9/24
2/3÷1/2-1/4×2/52-6/13÷9/26-
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