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人教版小学六年级解比例及解方程练习题

人教版小学六年级解比例及解方程练习题
人教版小学六年级解比例及解方程练习题

人教版六年级解方程及解比例练习题

解比例或方程:

x:10=2:5 4:x=6:3 24:x=6:12

5:4=10:x :4=x:8 6:x=3:12

25:=x:1 92=x 8 x 36=3

54

?

x: 7=6: 3 x 5.4=2

.26

45:x=18:26 :=x: 101:x=81:4

1

:=x:

x:24= 43:31 8:x=54:43 85:61=x: 12

1

0.6∶4=∶x 6∶x =15∶1

3 错误!=错误!

34∶12=x ∶45 1112∶45=2536∶x x ∶114=∶12

10∶50=x ∶40 ∶x =∶20 x ∶=6∶18

13∶120=16

9∶x 错误!=错误! 错误!=错误!

X ÷5=9X 10 X +7X=16 4X -6×3

2=2

解方程

X - 27 X=43

2X + 25 = 35 70%X + 20%X =

X ×5

3

=20×4

1 25% + 10X =

5

4

X - 15%X = 68 .

X +83X =121 5X -3×215=75 32X ÷4

1

=12

6X +5 = 834143=+X 3X=83

X ÷72=167 X +87X=43 4X -6×3

2=2

125 ÷X=310 53 X = 7225 98 X = 61×51

16

X ÷ 356=4526×2513 4x -3 ×9 = 29 21x + 6

1

x = 4

.

10

3X -21×

3

2=4

204

1

=+

x x 8)6.2(2=-x

6X +5 = 25 X-13 X=3

10 4χ-6=38

5X=1915 218X=154 X ÷54=28

15

32X ÷41=12 53X=7225 98X=61×51

16 :

X ÷356=4526÷2513 =41 4

X

=30%

4+=102 32X+21X=42 X+4

1

X=105

X-8

3X=400 =8 X 36 = 4

3

<

X+37 X=18 X ×( 16 + 38 )=1312 x -=65

x ×3

2+2

1=4×8

3 X -7

3X =12 5 X -×5=8

×5- 34 x = 35 23 (x- = 7 1

2 x- 25%x = 10

x- = 16+6 20 x – = x- 4

5 x -4= 21

X +25%X=90 X -37 X= 89 X - 27 X=4

3

2X + 25 = 35 70%X + 20%X = X ×5

3=20×4

1

25% + 10X = 54 X - 15%X = 68 X +8

3

X =121

~

5X -3×215=75 32X ÷4

1

=12 6X +5 =

83

4143=+X 3X=83 X ÷72=167

X +87X=43 4X -6×32

=2 125 ÷X=310

53 X = 7225 98 X = 61×5116 X ÷ 356=4526×25

13

-

4x -3 ×9 = 29 21x + 61x = 4 103X -21×3

2

=4

204

1

=+

x x 8)6.2(2=-x 6X +5 =

25 X-13 X=310 4χ-6=38 5X=1915

^

218X=154 X ÷54=2815 32X ÷4

1

=12

53X=7225 98X=61×5116 X ÷356=4526÷25

13

=4

1 4

X

=30% 4+=102

32X+21X=42 X+41X=105 X-8

3

X=400

=8 X 36 = 43 X+37 X=18

X ×( 16 + 38 )=1312 x -=65 x ×32+21=4×83

|

X -7

3

X =12 5 X -×5=8 ×5- 34 x = 35

23 (x- = 7 12 x- 25%x = 10 X +25%X=90

x- = 16+6 20 x – = x- 4

5 x -4= 21

X -37 X= 89 X - 27 X=43

2X + 25 =

35 :

70%X + 20%X = X ×53=20×41 25% + 10X = 5

4

X - 15%X = 68 X +83X =121 5X -3×215=75

83

4143=+X 3X=83 3X +5 =50

X ÷7

2=167 X +87X=43 4X -6×3

2

=2

125 ÷X=310 53 X = 7225 98 X = 61×5116

X ÷ 356=4526×2513 4x -3 ×9 = 29 21x + 6

1

x = 4

|

103X -21×32=4 204

1

=+x x 8)6.2(2=-x

6X +5 = 25 X-13 X=3

10 4χ-6=38

5X=1915 218X=154 X ÷54=28

15

32X ÷41=12 53X=7225 98X=61×51

16

X ÷356=4526÷2513 =41 4

X

=30%

4+=102 32X+21X=42 X+4

1

X=105

X-83

X=400 =8 X 36 = 4

3

X+37 X=18 X ×( 16 + 38 )=1312 x -=65

x ×3

2+2

1=4×8

3 X -7

3X =12 5 X -×5=8

×5- 34 x = 35 23 (x- = 7 1

2 x- 25%x = 10

x- = 16+6 20 x – = x- 4

5 x -4= 21

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