初一数学上册计算训练营116Word格式文档下载.docx
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09×
[(-1)2×
(-4]
268
179
(—+—)-(-—)18+(-17)-3-(-14)
788
76
(—+—)×
(-60)(-5)2+13(-1)2096
87
(-14)+(-20)7÷
(-11)-6.5-(-2.5)
11
(-—)-9+[0-(-16-9)](-1)3+23
86
3-2+(-30)-(-6)-2.2-(-5.9)-(-4.5)+8.1
211228
(—+—)+(—-—)1.6+(-—)+(-8.9)+—
527755
-(4b+5)y+3(6+5c)
19m+8(8b+8c)-(9m-b)+5(8b-7c)
1
—(20-4y)-c-2(5b-6mn+2)
8
-—(a+b)-—(s+t)4(9a-x)-3(m-8q)
23
7b+(7b+9)b-(2b+7c)-(6c+6b)
4(6s-1)-8s1-(9y+1)+(7y+5)
6(-ab+3a)-(3a-3b)9(abc+7a)+5(6a-7abc)
7(xy-5z)+(-xy+8z)-8(pq+pr)-(2pq+pr)
7x1
—x-—=—0.4x-0.2=2.6-7.1x
943
81
—-5x=7-—x2(x-5)-2(x+1)=9
99
12
—(7x-9)=—x+58x+6(18+x)=-8
25
y+1y+2
——=9-——4.5x+3(x+7)=10
35
0.5x+0.6=6.9+0.9x4(3x-4)=2
(-—)-(-—)+(-1)14×
[(-2)3×
(-3)]
718
—-(-—)+(-—)4-(-30)-8-(-13)
867
(-0.6)×
—÷
(-700)(-4)3-33(-1)1140
8
(-—+—)×
01×
[(-2)3+(-5]
495
193
(—+—)-(-—)19+(-11)+9-(-19)
284
11
(—-—)×
(-70)(-4)2-42(-1)2965
65
(-8)-(-7)6×
(-14)14-(-16)
(-—)÷
(-—)15+[-1+(-13+10)](-2)3-42
96
30+19+(-12)+(-10)-6.9+(-3.7)-(-4)+1.9
211276
(—-—)-(—+—)3.8-(-—)+(-5.4)-—
325755
-(4x-8)z+7(9+3b)
3a+2(5y+7c)-(6a-y)+3(2x+4b)
—(20+2z)-c-2(8a+6xy+7)
-—(x+y)-—(m+n)4(8b-x)-5(n+6q)
46
2m+(2m-6)m-(3m-4d)-(6d-m)
-3(4s+3)-8s8-(9a-5)+(5a-5)
8(ab+5a)-(6a+6b)8(abc-6a)-9(7a+8abc)
3(xy-8z)-(-xy+6z)-8(pq+pr)-(9pq+pr)
5x1
—x-—=—0.1x+0.3=3.8-0.7x
686
—-7x=7+—x8(x-3)-9(x-1)=4
92
—(5x-9)=—x+64x+3(10+x)=-1
65
y-3y-3
——=3-——1.5x-4(x-5)=50
25
0.3x+0.3=1.1-0.1x6(3x+9)=13
(-—)-(-—)-(-8)4+[(-4)3÷
418
—-(-—)-(-—)5+(-19)-5-(-12)
549
(-0.3)×
(-10)(-5)4-43(-1)2003
4
01-[(-1)2-(-2]
297
111
(—+—)÷
(-—)12-(-22)+1+(-20)
452
(-20)(-3)4+13(-1)1809
(-5)÷
(-18)12-(-16)7-(-1)
(-—)8+[-5-(-15+9)](0)4+22
52
20+10+(-1)+(-20)-5.4-(-0.6)+(-1)-8
211249
(—-—)+(—-—)1.1-(-—)+(-4.3)-—
998555
-(9y-6)y-2(8-9b)
4x+3(6b+9t)-(9x-b)-6(2y+3b)
2
—(10-4y)-t-5(9a+3mn-2)
3
-—(y+z)+—(m+n)5(9b-y)+8(m-6q)
84
3n-(3n+1)n+(9n-7z)+(2z+6n)
9(3a+5)+8a9+(8a-3)+(5a-3)
7(-ab-5a)+(5a-8b)20(abc-4a)+3(3a-9abc)
8(xy-2z)+(-xy-3z)-4(pq+pr)-(5pq-pr)
—x-—=—0.4x+0.3=3.6+3.7x
969
—+8x=5-—x9(x-8)+6(x+9)=7
93
11
—(5x+2)=—x-95x-4(10+x)=-2
35
y-1y+3
——=5+——4x+0.5(x-9)=25
0.7x+0.1=3.1-1.9x4(2x-5)=12
41
(-—)-(-—)-(-1)2+[(-1)3×
(-2)]
118
—-(-—)+(-—)6+(-22)+10+(-19)
929
(-0.2)×
(-300)(-4)2-33(-1)2769
019÷
[(-1)2+(-2]
476
141
(-—)9+(-21)+1+(-14)
832
(-60)(-5)2+42(-1)2503
62
(-19)×
(-1)10-(-4)12.5-(-14)
(-—)-(-—)17+[3-(-18-3)](-5)3-24
97
1-3-(-30)+(-13)-9.5+(-5.1)-(-4.4)-8.1
211467
(—+—)+(—+—)1.4-(-—)+(-3.5)+—
742555
-(3y+1)z+5(9-2a)
18a-4(2y+5t)-(3a+y)+2(2y-9a)
7
—(10+10z)+t-3(5c+7bc-6)
6
-—(y+z)-—(p+q)5(8a-x)-3(m+4p)
38
9n-(4n+6)6n-(5n+3z)+(7z-6n)
-5(2a-1)-6a9-(2a-8)-(8a-10)
9(ab-4a)-(6a-8