初一数学上册计算训练营16Word文档下载推荐.docx
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(—-—)×
(-60)(-3)3-33(-1)2000
52
(-14)×
(-12)4×
(-16)13+(-21.5)
11
(-—)+(-—)5+[2-(-18+10)](0)3-24
78
8+17+(-6)+(-19)5.4+(-6.7)-(-2.8)+3.1
211193
(—+—)+(—-—)6.5+(-—)-(-5.6)-—
335755
-(4b+8)x-7(8+8a)
16m-4(2y-7c)-(7m-y)-9(9b-3a)
4
—(14-10x)+c-9(4c-7bc-7)
3
-—(x+y)-—(p+q)2(6a+y)-9(m-7p)
75
5n-(8n+9)n-(6n-7p)+(5p+6n)
4(8t-6)+3t1-(7x+6)+(9x+4)
6(-ab-2a)+(9a+6b)15(abc-9a)+2(9a-5abc)
9(xy+9z)+(-xy+7z)-5(pq-pr)+(9pq+pr)
5x1
—x+—=—0.3x-0.2=2.7-3.4x
366
41
—+8x=7-—x8(x-8)+3(x+4)=7
99
13
—(9x+2)=—x+33x-5(12+x)=-3
85
y+2y+1
——=9+——5x+2(x+5)=15
46
0.2x+0.8=4+1.6x5(8x-3)=5
34
(-—)-(-—)-(-3)28÷
[(-4)3+(-2)]
111
—-(-—)-(-—)8-(-27)+2-(-10)
829
(-0.1)÷
—÷
(-80)(-3)4-12(-1)2559
5
(-—)×
011+[(-1)2+(-1]
438
(—-—)+(-—)12-(-21)-6-(-20)
665
15
(-100)(-1)2-53(-1)2062
46
(-15)×
(-13)5÷
(-2)5+(-4.5)
(-—)-3-[-2-(-6-4)](-3)3-34
69
39+14+(-20)-(-26)-2.2-(-5.7)-(-2.6)-4.2
211128
(—-—)+(—+—)1.7+(-—)+(-8.6)+—
733555
-(8m-6)z-8(8-9c)
6m+9(8n-5c)-(5m-n)+4(3m+8c)
1
—(12-2z)+c-3(3c-7bc+7)
6
-—(y+z)+—(s+t)2(6b-y)-8(m-2q)
68
8m+(2m-3)m+(2m-4p)+(8p+m)
6(5b+1)-5b10+(8b-2)-(6b+5)
7(-ab-2a)-(3a+6b)3(abc-4a)-3(6a-7abc)
5(xy+4z)+(-xy+2z)-6(pq+pr)-(2pq+pr)
—x+—=—0.6x-0.5=2-9x
643
81
—-5x=7+—x8(x-7)+7(x+7)=16
97
14
—(3x-4)=—x+68x+8(1-x)=-6
55
y-3y-3
——=9+——3x-4(x-6)=15
0.8x+0.1=9.8+4.8x3(5x-8)=10
22
(-—)+(-—)+(-9)14+[(-3)2-(-5)]
116
—+(-—)+(-—)26-(-30)-10×
(-15)
745
(-0.4)×
(-100)(-3)4+42(-1)1690
028+[(-3)3+(-1]
426
174
(—-—)÷
(-—)12+(-30)-6×
(-11)
385
(-80)(-5)3+22(-1)2148
74
(-16)-(-19)5-(-7)11-(-7)
(-—)15+[4-(-19+10)](-5)2-43
53
36+8-(-13)+(-25)-8.3+(-1.1)-(-0.2)-4.4
211333
(—+—)-(—-—)9.9-(-—)-(-6.2)-—
955755
-(5x-2)x-2(1+2b)
13x-8(9b-2t)-(4x+b)+4(8x-9b)
—(4-8x)-t-7(5b-7bc-3)
2
-—(y+z)+—(p+q)2(8a+y)+6(n+7p)
5b+(2b-2)b-(3b-2q)+(4q-3b)
2(5s-4)-4s9+(2n+9)+(7n-10)
5(ab+4a)-(9a+5b)11(abc+7a)-2(3a+9abc)
8(xy+2z)-(-xy-3z)-7(pq+pr)-(3pq+pr)
—x-—=—0.4x-0.6=8.6-3.9x
626
—+8x=7+—x9(x-6)+3(x+4)=17
56
—(4x-5)=—x-45x+3(1+x)=-7
35
y-3y+3
——=1+——4x-1.5(x-7)=25
45
0.9x+0.8=0.9+6.9x2(9x+2)=15
61
(-—)+(-—)+(-1)2÷
[(-2)2×
(-2)]
618
—+(-—)+(-—)6-(-26)+5+(-18)
569
(-0.6)×
(-50)(-2)3+12(-1)1284
6
012-[(-4)3×
946
(-—)12+(-14)+8+(-15)
773
33
(-20)(-3)4-23(-1)2174
44
(-5)×
(-4)15÷
(-20)-12.5+(-10)
(-—)+(-—)-17+[1-(-8+5)](-2)4-44
65
-21-19+(-17)+(-20)-4+(-5.6)+(-2.5)-2.8
211424
(—+—)-(—-—)4.3+(-—)-(-8.1)+—
724755
-(3a-7)z+8(8-3b)
20m+7(9y+3c)-(6m+y)+8(2a-4b)
—(20-4z)-c-3(6a+8mn+8)
8
-—(y+z)+—(m+n)4(7b-x)+9(n+7p)
8y+(9y-4)y+(6y-3d)+(4d-y)
-4(2t+1)-2t2+(4n-4)+(3n+9)
7(ab+8a)-(4a-8b)7(abc+2a)-4(7a+5abc)
8(xy-6z)+(-xy+5z)-6(pq+pr)-(7pq+pr)
—x+—=—0.2x+0.9=4.4+8.4x
663
—-9x=9+—x5(x-6)-4(x-4)=4
32
—(9x+6)=—x-84x-9(9+x)=-9
95
y+2y-3
——=2-——1x-9(x-8)=15
0.8x+0.7=1.1-3.2x8(7x-5)=13
43
(-—)-(-—)-(-9)25×
[(-1)2-(-2)]
511
—+(-—)-(-—)9-(-26)+1×
(-17)
649
(-0.8)×
(-10)(-3)2-43(-1)1702
8
023-[(-3)2÷
(-2]
394
125
(—-—)-(-—)13-(-29)-5-(-20)
636
81
(-90)(-3)4-33(-1)2473
(-9)×
(-16)12×
(-11)9-(-5.5)
(-—)-18-[-1-(-10-7)](-4)3-23
83
-39-10+(-15)+(-10)9.2+(-5.3)-(-0.8)-1.4
211349
(—+—)-(—+—)2.8-(-—)+(-6.4)-—
748755
-(8x-7)z+5(9-4a)
14x+2(5n+4z)-(7x+n)+2(6x-4a)
—(10+4z)-z-8(5b+9bc+3)
-—(x+y)+—(s+t)5(7b+x)+4(m-4q)
27
5b+(3b+5)8b-(7b+9s)-(2s+6b)
-7(5a-4)+3a9+(3y+6)-(4y-10)
2(ab+8a)+(8a-7b)13(abc-6a)-7(3a-2abc)
4(xy-4z)+(-xy-8z)-6(pq+pr)+(8pq-pr)
7x1
—x+—=—0.6x+0.5=5-5.7x
389
—-9x=7+—x4(x-1)-9(x+7)=18
59
—(5x+8)=—x-13x+7(13-x)=-8
25
y-3y-1
——=2-——2.5x-7(x-2)=45
35
0.9x-0.3=4.5+4.7x5(2x+2)=8