初一计算题100道及答案,初一计算题带答案180道

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初一计算题100道及答案,初一计算题带答案180道插图

3X+18=52 x=34/3

4Y+11=22 y=11/4

3X*9=5 x=5/27

8Z/6=48 z=36

3X+7=59 x=52/3

4Y-69=81 y=75/4

8X*6=5 x=5/48

7Z/9=4 y=63/7

15X+8-5X=54 x=4.6

5Y*5=27 y=27/40

8x+2=10 x=1

x*8=88 x=11

y-90=1 y=91

2x-98=2 x=50

6x*6=12 x=1/3

5-6=5x x=-1/5

6*x=42 x=7

55-y=33 y=22

11*3x=60 x=20/11

8-y=2 y=-6

1.x+2=3

2.x+32=33

3.x+6=18

4.4+x=47

5.19-x=8

6.98-x=13

7.66-x=10

8.5x=10

9.3x=27

10.7x=7

11.8x=8

12.9x=9

13.10x=100

14.66x=660

15.7x=49

16.2x=4

17.3x=9

18.4x=16

19.5x=25

20.6x=36

21.8x=64

22.9x=81

23.10x=100

24.11x=121

25.12x=144

26.13x=169

27.14x=196

28.15x=225

29.16x=256

30.17x=289

31.18x=324

32.19x=361

33.20x=400

31.21x=441

32.22x=484

33.111x=12321

34.1111x=1234321

35.11111x=123454321

36.111111x=12345654321

37.46/x=23

38.64/x=8

39.99/x=11

40.1235467564x=0

41.2x+1= -2+x

42.4x-3(20-x)=3

43..-2(x-1)=4

44.3X+189=521

45.4Y+119=22 5

46.3X+77=59

47.4Y-6985=81

48.X=0.1

49.5X=55.5

50.Y=50-85

(-8)-(-1) =-7

45+(-30) =15

-1.5-(-11.5) =10

-0.25-(-0.5) =0.25

15-【1-(-20-4)】 =-10

-40-28-(-19)+(-24) =-73

22.54+(-4.4)+(-12.54)+4.4 =10

(2/3{三分只二 “/”是分数线}-1/2)-(1/3-5/6)=2/3

2.4-(-3/5)+(-3.1)+4/5 =0.7

(-6/13)+(-7/13)-(-2) =1

3/4-(-11/6)+(-7/3) =1/4

11+(-22)-3×(-11) =22

(-0.1)÷0.5×(-100) =20

(-2)的3次方-9 =-17

23÷[-9-(-4)] =-23/5

(3/4-7/8)÷(-7/8) =1/7

(-60)×(3/4+5/6)=-95

[-|98|+76+(-87)]*23[56+(-75)-(7)]-(8+4+3)

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)

2/(-2)+0/7-(-8)*(-2)

18-6/(-3)*(-2)

(5+3/8*8/30/(-2)-3

(-84)/2*(-3)/(-6)

-1+2-3+4-5+6-7

-50-28+(-24)-(-22)

-19.8-(-20.3)-(+20.2)-10.8

0.25- +(-1 )-(+3 )

-1-〔1-(1-0.6÷3)〕×〔2-(-3)×(-4)〕

0÷(-4)-42-(-8)÷(-1)3

-32-(-3) 2-(-3)3+(-1)6

3×(-2)2+(-2×3)2+(-2+3)2

(-12)÷4×(-6)÷2

(-12)÷4×(-6)×2

75÷〔138÷(100-54)〕

80400-(4300+870÷15)

1437×27+27×563

〔75-(12+18)〕÷15

2160÷〔(83-79)×18〕

280+840÷24×5

325÷13×(266-250)

85×(95-1440÷24)

58870÷(105+20×2)

1437×27+27×563

81432÷(13×52+78)

[37.85-(7.85+6.4)] ×30

156×[(17.7-7.2)÷3]

(947-599)+76×64

36×(913-276÷23)

-(3.4 1.25×2.4)

(31.8 3.2×4)÷5

194-64.8÷1.8×0.9 36.72÷4.25×9.9

3.416÷(0.016×35)

0.8×[(10-6.76)÷1.2]

(136+64)×(65-345÷23)

(6.8-6.8×0.55)÷8.5

0.12× 4.8÷0.12×4.8

(58+37)÷(64-9×5)

812-700÷(9+31×11)

120-36×4÷18+35

(284+16)×(512-8208÷18)

9.72×1.6-18.305÷7

4/7÷[1/3×(3/5-3/10)]

(4/5+1/4)÷7/3+7/10

12.78-0÷( 13.4+156.6 )

37.812-700÷(9+31×11)

(136+64)×(65-345÷23)

3.2×(1.5+2.5)÷1.6

85+14×(14+208÷26)

(58+37)÷(64-9×5)

(6.8-6.8×0.55)÷8.5

(284+16)×(512-8208÷18)

0.12× 4.8÷0.12×4.8

(3.2×1.5+2.5)÷1.6

120-36×4÷18+35

10.15-10.75×0.4-5.7

5.8×(3.87-0.13)

+4.2×3.74 347+45×2-4160÷52

32.52-(6+9.728÷3.2)×2.5 87(58+37)÷(64-9×5)

[(7.1-5.6)×0.9-1.15] ÷2.5 (3.2×1.5+2.5)÷1.6

5.4÷[2.6×(3.7-2.9)+0.62] 12×6÷(12-7.2)-6

3.2×6+(1.5+2.5)÷1.6 (3.2×1.5+2.5)÷1.6

5.8×(3.87-0.13)+4.2×3.74

33.02-(148.4-90.85)÷2.5

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