初中数学计算题200道76124.docx
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初中数学计算题200道76124.docx
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初中数学计算题200道76124
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
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
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)
×÷×
(×+)÷
÷4=+
÷×=
×()=
×()+×
(6+÷)×
[()×÷
÷[×()+]
12×6÷()-6
12×6÷
×+×
58+370)÷(64-45)
420+580-64×21÷28
136+6×(65-345÷23)
×
+(3-÷)×1
×÷×
(×+)÷
×6+(+)÷
×+×
×()+×
(6+÷)×
[()×÷
÷[×()+]
12×6÷()-6
12×6÷
-(-)÷
76.(25%-695%-12%)*36
77./4*3/5+3/4*2/5
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
83./5+3/5/2+3/4
84.(2-2/3/1/2)]*2/5
85.+
+456-52*8
%+6325
88./2+1/3+1/4
89+456-78
5%+.3/7×49/9-4/3
9×15/36+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
1/4×8/9-1/3
10×5/49+3/14
×(1/2+2/3)
2/9×4/5+8×11/5
×5/6–5/6
4/7-(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÷1/2-1/4×2/5
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
×+×
×
××
×(+)
(27)×+×
×+×
××4
++
+×3-()
2×4
×46+×54
+×
××8×
28×
(+)
(4+×)8×7×
×99+
(+)
48×+50×××8
×+
(1010+309+4+681+6)×12
3×9146×782×6×854
×7/8+
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)
9.9×5/6+5/6
3/4×8/9-1/3
7×5/49+3/14
6×(1/2+2/3)
8×4/5+8×11/5
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(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)
×÷×
(×+)÷
(2)×(+)÷
÷4
+
÷
×
()
×+×
()+×
(6+÷)×
51.[()×÷
()+]
×6÷()-6(4)12×6÷
102×-(-3)×(-5)÷2
×+×
(-2)+2-(-52)×(-1)×5+87÷(-3)×(-1)
××(20-)
×〔(-3)×(-5)〕÷2
××÷
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)
1.18.1+(3-÷)×1
2.
3.0.12×÷×
×+÷
(-2)××(+)÷
+
6.7.2÷
×
7.6.5×()
×+×
8.10.15×
9.5.8×()
+×
10.32.52-(6+÷)×
11.[()×÷
12.5.4÷[×()+]
×6÷()-6
×6÷
15.33.02-(-)÷
(-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÷×(-8)×+
(-10)×(-2)×4÷{-9÷[6+]}
(-18)(-4)2×[×
9-32{-890-[79+]×9}
(-20)-23+(-9)×
(-24)×104÷(-5)×
[-|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
(-3/4+1.6-4-3/4)
1/2+3+5/6-7/12
[23-4-18/1/8....+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
2)÷3/1×[-2-(-3)3]-∣1/8-∣
[-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
(a-b)^+a(b-a)^2
(x+2)-2x=5-4x
(x+2a)-a=2(b-2x)+4a
*
(2)972**1/4
[-|98|+76+(-87)]*23[56+(-75)-(7)]-(8+4+3)
5+21*8/2-√121-59
68/21-8-11*8+61
-2/9-7/9-56
(-3/4+1.6-4-3/4)
1/2+3+5/6-7/12
[23-4-18/1/821-8-116-4-34)
1/2+3+5/6-7/12
[23-4-18/1/821-8-116-4-34)
1/2+3+5/6-7/12
[23-4-18/1/8
(+
1-2*2*2*2-5^2+(6^2-5^2)
-(-12++
-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)
3/7×49/9-4/3
8/9×15/36+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
3/4×8/9-1/3
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
3^45×2/9+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-√169
45^8×2/3+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÷40^5
120-144÷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)
×÷×
(×+)÷
÷4=+
÷×=
×()=
×()+×
(6+÷)×
[()×÷
÷[×()+]
12×6÷()-6
12×6÷
×+×
58+370)÷(64-45)
420+580-64×21÷28
136+6×(65-345÷23)
×
+(3-÷)×1
×÷×
(×+)÷
×6+(+)÷
×+×
×()+×
(6+÷)×
[()×÷
÷[×()+]
12×6÷()-6
12×6÷
-(-)÷
76.(25%-695%-12%)*36
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+
3+456-52*8
%+6325
8/2+1/3+1/4
89+456-78
5%+.3/7×49/9-4/3
9×15/36+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
1/4×8/9-1/3
10×5/49+3/14
×(1/2+2/3)
2/9×4/5+8×11/5
×5/6–5/6
4/7-(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÷1/2-1/4×2/5
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
18×5/6+2/5÷4
11/2+3/4×5/12×4/5
8/9×3/4-3/8÷3/4
5/8÷5/4+3/23÷9/11
×+×
×
××
×(+)
×+×
×+×
××4
++
+×3-()
2×4
×46+×54
+×
××8×
28×
(+)
(4+×)8×7×
×99+
(+)
48×+50×××8
×+
(1010+309+4+681+6)×12
3×9146×782×6×854
×7/8+
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
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(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)
×÷×
(×+)÷
×(+)÷
÷4=+
÷×=
×()=×+×
×()+×
(6+÷)×
[()×÷
÷[×()+]
12×6÷()-6(4)12×6÷
102^2×+8^5-√529
×+×
×
8×(20-)
127+352+73+44
89+276+135+33
25+71+75+29+88
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
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)
+(3-÷)×1
×÷×
(×+)÷
×(+)÷
+
÷
×
×()
×+×
×
×()+×
(6+÷)×
[()×÷
÷[×()+]
12×6÷()-6
12×6÷
-(-)÷
二.解方程
2x=7(x-5)
8(3x+3)=240
+=
+x)÷=1
15x-30=16(x-2)
(-3)^3-3^3
(-1)^
2^2+3^3-4^4
(2^4-3^2)^3-5^5
[^2-2^3)]^2
×2)^2-15^2
(-15)^x=225,x=
[(-4)^2-4^2]×2^2
[^2+3]^2
[^2+^2]×(-1)^2
3x+28-x=56
+6=
2+=
+=19
18(x-35)=-36
x+7-(-36+8^2)/2=8+7^4/3
a-7-98+7a=*5a
89/2+35/6x=3*9+2^3/5+7x
3X+189/3=521/2
4Y+119*^3=22/11
3X*189=5*4^5/3
8Z/6=458/5
3X+77=59
4Y-6985=81
87X*13=5
7Z/93=41
15X+863-65X=54
58Y*55=27489
7(2x-1)-3(4x-1)=4(3x+2)-1
(5y+1)+(1-y)=(9y+1)+(1-3y)
[-6(-7^4*8)-4]=x+2
20%+(1-20%)(320-x)=320×40%
2(x-2)+2=x+1
2(x-2)-3(4x-1)=9(1-x)
11x+64-2x=100-9x
15-(8-5x)=7x+(4-3x)
3(x-7)-2[9-4(2-x)]=22
3/2[2/3(1/4x-1)-2]-x=2
2x+7^2=157
1)判断题:
判断下列方程是否是一元一次方程:
①-3x-6x2=7()
③5x+1-2x=3x-2()
④3y-4=2y+1.()
判断下列方程的解法是否正确:
①解方程3y-4=y+3
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