六年级解比例及解方程练习题

合集下载
  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。

人教版六年级解方程及解比例练习题

解比例: x:10=41:31 :x=:2 4.212=x

3 21:51=41:x :4=x:8 4

3:x=3:12 :=x: 92=x 8 x 36=3

54 x: 32=6: 25

24 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∶13 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=169

∶ x 错误!=错误! 错误!=x 64

解方程

X - 27 X=4

3 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 32X ÷4

1=12 6X +5 = 3X=83 X ÷72=16

7 X +87X=43 4X -6×32=2 125 ÷X=310 53 X = 7225 98 X = 61×51

16

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

1x = 4 103X -21×3

2=4 6X +5 = 25 X-13 X=310 4χ-6=38 32X ÷41=12 53X=72

25 5X=1915 218X=154 X ÷54=28

15 98X=61×5116

X ÷356=4526÷2513 =41

4X =30% 4+=102 32X+21

X=42 X+41X=105 X-83X=400 =8

X 36 = 43

X+37 X=18 X ×( 16 + 38 )=1312

x -=65 x ×32+21=4×83 X -73

X =12

5 X -×5=8 ×5- 34 x = 35 23 (x- = 7

12 x- 25%x = 10 x- = 16+6 20 x – =

x- 45 x -4= 21 X +25%X=90 X -37 X= 89

X - 27 X=43 2X + 25 = 35 70%X + 20%X =

X ×53=20×41 25% + 10X = 54

X - 15%X = 68 X +83

X =121 5X -3×215=75 32X ÷41

=12

6X +5 = 3X=83 X ÷72=167

X +87X=43 4X -6×32

=2 125 ÷X=310

53 X = 7225 98 X = 61×5116

X ÷ 356=4526×2513

4x -3 ×9 = 29 21x + 61x = 4 103X -21×32

=4

6X +5 = 25 X-13 X=310

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

1X=105 X-83X=400 =8 X 36 = 43

X+37 X=18 X ×( 16 + 38 )=1312 x -=65

x ×32+21=4×83 X -73

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- 45 x -4= 21 X -37 X= 89 X - 27 X=43

2X + 25 = 35 70%X + 20%X = X ×53

=20×

4125% + 10X = 54

X - 15%X = 68 X +83

X =121

5X -3×215=75 3X=83 X ÷72=167

X +87X=43

4X -6×32=2 125 ÷X=310

53 X = 7225 98 X = 61×5116

X ÷ 356=4526×2513

4x -3 ×9 = 29 21

x + 61x = 4 103X -21×32

=4

6X +5 = 25 X-13 X=310 4χ-6=38 5X=1915 218X=154

X ÷54=2815

32X ÷41=12 53X=7225 98X=61×51

16 X ÷356=4526÷2513 =41 4

X =30% 4+=102 32X+21X=42 X+4

1X=105 X-83X=400 =8 X 36 = 4

3 X+37 X=18 X ×( 16 + 38 )=1312 x -=6

5 x ×32+21=4×83 X -7

3X =12 5 X -×5=8

×5- 34 x = 35 23 (x- = 7 12

x- 25%x = 10 x- = 16+6 20 x – = x- 45

x -4= 21 计算下面各题,能简算的要简算.

23 ×15 ×3 5×47 ×35 25 × 4 × 34 (220 + 15 )× 5 (89 +427 )×27 6 ×(218 ×730 ) (38 - 38 )× 615 16 ×(7 - 23 ) 56 ×59 + 59 × 16 29 ×34 +527 × 34 613 ×75 - 613 × 25 712 ×6 -512 × 6

21× 320 37× 335 625 × 24 (35 + 7 )× 25 34 ×12 + 34 × 25 57 - 49 × 57 1- 514 × 2125 12 + 64 × 46 16 ×(5 - 23 ) 12×(724 + 56 + 34 ) 417 ×(125 × 34) (15 + 37 )×7 ×5

相关文档
最新文档