六年级解比例及解方程练习题

2024年4月17日发(作者：坡头二中数学试卷)

六年级解比例及解方程练习题

篇一：人教版小学六年级解比例及解方程练习题

8:x=: :=x:

4

53458161 12

0．6∶4＝2.4∶x6∶x＝∶ ＝

53

34∶12＝x∶451112∶45＝2536∶x

10∶50＝x∶40 1.3∶x＝5.2∶20

13∶120＝169∶ x 4.680.2＝x

解方程

X－ 23

23742X + 5 = 5

12xx∶114＝0.7∶1

2 ∶3.6＝6∶18 38＝x64

x

X×=20× 25% + 10X = X - 15%X = 68

X＋X＝121 5X－3×35215

＝X÷＝12 3

51445

8

6X＋5 =13.4 X÷2

=7716X1235÷X=10X÷ 626

1335=45

×25

21

7343134X?4?83X=38 ＋78X=34 4X－6×2

3

=2 35 X = 2572 81169 X = 6×51

x－3 ×9 = 29 112x + 6x = 4

4

321

X－21×=4 x?x?202(x?2.6)?8 1034

213

6X＋5 =13.4 X=χ－6＝38

5X=1519

23X÷14=12 X÷626

1335=45

÷25

4+0.7X=102

53108

421

X=15X3255X=72 142

X+13

2

X=42X+÷4155=28 89X=16×16

51

X4=30%

14

X=105 X-0.25=

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

=

8

X+313137 X=18 X×( 6 + 812x

x×2+1=4×3X－33

2

8

7

X＝12

0.36×5- 3324 x = 5 3 (x- 4.5) = 7

x- 0.8x = 16+6 20 x– 8.5= 1.5

X

4－0.375x=56 5 X－2.4×5＝8 1

24

5

3823

X＋25%X=90X－ X－

79742331

2X + ×=20×

55

25% + 10X = 45

5X－3×5

521

＝7

34X?13

4?8 3X=

X＋738X=44X

23X÷14＝126X38 X－6×2

3=254＋38

X＝121 ＋5 =13.4 ÷27=716 125 ÷X=310X - 15%X = 68 X

篇二：2021年小学六年级数学总复习解比例解方程专项练习

解方程

331223

X－ X= 2X + =70%X + 20%X = 3.6 X×=20×

75545425% + 10X =

331223

X－ X= 2X + =70%X + 20%X = 3.6 X×=20×

755454

25% + 10X =

4355

X - 15%X = 68X＋X＝121 X－3×＝ 58217

4355

X - 15%X = 68X＋X＝121 X－3×＝ 58217

31321X?? 3X=3 X÷＝12 6X＋5 =13.4

448348

27732123

= X＋X=4X－6×=2 ÷X=X÷31321X?? 3X=3 X÷＝12 6X＋5

=13.4 448348

27732123

= X＋X=4X－6×=2 ÷X=

510716843

X÷71635 X = 2572 12x + 16x = 4 6X＋5 =13.4

解比例:

x:10=14:130.4:x=1.2:20.8:4=x:8 36x=54

3

x: 2.8:4.2=x:9.68:x=435:4

0.61.512x10∶50＝x∶40 解方程

843

51089 X = 16×1651X÷ 635=2645×1325 4x－3 ×9 =

310X－21×23=4 x?14

x?202(x?2.6)?8 25 X-13 X=3

104χ－6＝38 5X=158419 21X=15

1231112.4=x

2:5=4:x 34:x=3:121.25:0.25=x:1.629=8

x

24.563=6: 2425 x=2.2 45:x=18:26

1

10

29

:x=18:13142.8:4.2=x:9.6x:24= 4:3

58:16=x: 112

0．6∶4＝2.4∶x6∶x＝115331442x∶51112452536∶x x∶11

14＝0.7∶2

1.3∶x＝5.2∶20 x∶3.6＝6∶18 1116

3209∶ x

35 X = 257212x + 16x = 4 6X＋5 =13.4

解比例:

x:10=14:130.4:x=1.2:20.8:4=x:8 3654

x=3

x: 2.8:4.2=x:9.68:x=435:4

0.61.512x 10∶50＝x∶40 解比例:

89 X = 16×1651X÷ 635=2645×1325 4x－3 ×9 = 29

3210X－21×3=4 x?14

x?202(x?2.6)?8 25X-13 X=3

10 4χ－6＝38 5X=158419 21X=15

122.4=3

x

12:115=4:x 34:x=3:121.25:0.25=x:1.628

9=x

23=6: 2425 4.56x=2.2 45:x=18:26

1

110

:x=8:142.8:4.2=x:9.6x:24= 34:13

5118:6=x: 12

14＝0.7∶2

1.3∶x＝5.2∶20 x∶3.6＝6∶18 1116

3209∶ x

11111123:0.4:x=1.2:2= :=:x 432542.4x

328

0.8:4=x:8 :x=3:121.25:0.25=x:1.6=

49x

4.562243654

=x: =6: = 45:x=18:26

325x2.2x3

11311

2.8:4.2=x:9.6:x=:2.8:4.2=x:9.6x:24= :

844310

43511118:x=: :=x:0．6∶4＝2.4∶x6∶x＝

x:10=11111123

:0.4:x=1.2:2= :=:x 432542.4x

328

0.8:4=x:8 :x=3:121.25:0.25=x:1.6=

49x

4.562243654

=x: =6: = 45:x=18:26

325x2.2x3

11311

2.8:4.2=x:9.6:x=:2.8:4.2=x:9.6x:24= :

844310

43511118:x=: :=x:0．6∶4＝2.4∶x6∶x＝

x:10=54

0.6121.5x10∶50＝x∶40

解方程

X－ 237X=425% + 10X =

4523X÷14＝12 6XX÷277=16 35 X = 2572 12x + 16x = 4

6X＋5 =13.4 解比例:

8612

533412x∶451112452536∶x x∶11