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人教版小学六年级解比例及解方程练习题-六年级数学解比例

2021-08-31 来源:步旅网


创作编号:BG7531400019813488897SX

创作者: 别如克*

人教版六年级解方程及解比例练习题

解比例:

11x:10=4:3 1112:5=4:x 1.25:0.25=x:1.6 224x: 3=6: 25 2.8:4.2=x:9.6 31x:24= 4:3 0.6∶4=2.4∶x 0.4:x=1.2:2 0.8:4=x:8 28 9=x 4.56 x=2.2 111 10:x=8:4 43 8:x=5:4 6∶x=115∶3 123 2.4=x

3 4:x=3:12

3654 x=3

45:x=18:26

2.8:4.2=x:9.6

5118:6=x: 12

0.61.5

12=x

3141142511∶=x∶ ∶=∶x x∶=0.7∶ 42512536142

10∶50=x∶40 1.3∶x=5.2∶20 x∶3.6=6∶18

13∶120=169∶ x 解方程

23X- 7

X=4 31X×5=20×4 3X+8X=121 6X+5 =13.4 27X÷7=16 123

5 ÷X=10

4.60.2=8x 2X + 25 = 3

5

25% + 10X = 55 5X-3×21=7 3 4X1348 73X+8X=4 325 5 X = 72 3x8=64

70%X + 20%X = 3.6

45 X - 15%X = 68

21 3X÷4=12

3 3X=8 2 4X-6×3=2

8116 9 X = 6×51

创作编号:BG7531400019813488897SX

创作者: 别如克*

62613X÷ 35=45×25 3210X-21×3=4 6X+5 =13.4 155X=19 213X÷4=12 62613X÷35=45÷25 4+0.7X=102 3X-8X=400 4x-3 ×9 = 29 x14x20 25 X-13 X=3

10

8421X=15 325 5X=72 1 X-0.25=4 213X+2X=42 X-0.125X=8 11 2x + 6x = 4

2(x2.6)84χ-6=38

415 X÷5=28

81169X=6×51

X 4=30%

1 X+4X=105

363 X = 4

531313

X+ X=18 X×( + )= x-0.375x=6 76812

2133x×3+2=4×8 X-7X=12 5 X-2.4×5=8

0.36×5- 34 x = 35 x- 0.8x = 16+6 X+25%X=90 2X + 2

5 = 3

5

425% + 10X = 5 555X-3×21=7 314X438 23 (x- 4.5) = 7 1

2

x- 25%x = 10

20 x– 8.5= 1.5 x- 4

5

x -4= 21

3 X-382

7 X= 9 X- 7

X=4

31 70%X + 20%X = 3.6 X×5=20×43 X - 15%X = 68 X+8X=121

213X÷4=12 6X+5 =13.4

327 3X=8 X÷7=16

732123

X+8X=4 4X-6×3=2 ÷X=

510

创作编号:BG7531400019813488897SX 创作者: 别如克* 3255 X = 72 4x-3 ×9 = 29 x14x20 25 X-13 X=3

10

8421X=15 3255X=72 1X-0.25=4 81169 X = 6×51 11 2x + 6x = 4 2(x2.6)8 4χ-6=38 415 X÷5=28 81169X=6×51 X4=30% 62613 X÷ 35=45×25

32 10X-21×3=4

6X+5 =13.4

15 5X=19 21 3X÷4=12

62613 X÷35=45÷25

4+0.7X=102

21133X+2X=42 X+4X=105 X-8X=400

3363

X-0.125X=8 X = 4 X+ X=18

7

52131313

X×( + )= x-0.375x=6 x×3+2=4×8

6812

333

X-7X=12 5 X-2.4×5=8 0.36×5- x =

45

21

(x- 4.5) = 7 x- 25%x = 10 X+25%X=90 32

4

x- 0.8x = 16+6 20 x– 8.5= 1.5 x- x -4= 21

5

322338

X- X= X- X=4 2X + =

79755

3170%X + 20%X = 3.6 X×5=20×4 4 25% + 10X = 5

355X - 15%X = 68 X+8X=121 5X-3×21=7

3133X448 3X=8

27732X÷7=16 X+8X=4 4X-6×3=2

3258116123

÷X= 5 X = 72 9 X = 6×51 510

2613116X÷ 35=45×25 4x-3 ×9 = 29 2x + 6x = 4

321xx2010X-21×3=4 4 2(x2.6)8

创作编号:BG7531400019813488897SX 创作者: 别如克*

213

6X+5 =13.4 X- X= 4χ-6=38

5310

15441585X=19 21X=15 X÷5=28

2132581163X÷4=12 5X=72 9X=6×51

26131X6X÷35=45÷25 X-0.25=4 4=30%

2114+0.7X=102 3X+2X=42 X+4X=105

3336X-8X=400 X-0.125X=8 X = 4

531313

X+ X=18 X×( + )= x-0.375x=6 76812

2133x×3+2=4×8 X-7X=12 5 X-2.4×5=8

3321

0.36×5- x = (x- 4.5) = 7 x- 25%x = 10

4532

4

x- 0.8x = 16+6 20 x– 8.5= 1.5 x- x -4= 21

5

创作编号:BG7531400019813488897SX

创作者: 别如克*

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