六年级解方程和解比例
六年级解方程及解比例练习题（150题）
x:10=4
1:3
1 0.4:x=1.2:2
4.212=x
3 21:51=41:x 0.8:4=x:8 4
3
:x=3:12 1.25:0.25=x:1.6 92=x 8 x 36=3
54 x: 3
2
=6:
2524 x 5.4=2
.26
45:x=18:26 2.8:4.2=x:9.6
101:x=81:41
2.8:4.2=x:9.6 x:24= 43
:3
1 8:x=5
4:4
3
85:61=x: 12
1 0．6∶4＝2.4∶x 6∶x ＝15∶13 0.612＝1.5
x
34∶12＝x ∶45 1112∶45＝2536∶x x ∶114＝0.7∶1
2 10∶50＝x ∶40 1.3∶x ＝5.2∶20 x ∶3.6＝6∶18 13∶120＝169∶ x 4.60.2＝8x 38＝x 64 解方程
X － 27 X=43
2X + 25 = 35 70%X + 20%X = 3.6
X ×5
3
=20×4
1 25% + 10X = 5
4 X - 15%X = 68 X ＋8
3X ＝121 5X －3×
215＝75 32X ÷4
1
＝12
6X ＋5 =13.4 834143=+X 3X=8
3
X ÷72=
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 =13.4 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 X-0.25=41 4
X
=30% 4+0.7X=102 3
2
X+2
1X=42 X+4
1X=105 X-8
3X=400 X-0.125X=8
X 36 = 4
3 X+37 X=18 X ×( 16 + 38 )=1312 x －0.375x=65
x ×3
2
+2
1=4×8
3 X －7
3X ＝12 5 X －2.4×5＝8 0.36×5- 34 x = 35 23 (x- 4.5) = 7 1
2
x- 25%x = 10
x- 0.8x = 16+6 20 x – 8.5= 1.5 x- 4
5 x -4= 21
X ＋25%X=90 X －37 X= 89 X － 27 X=43
2X + 25 = 35 70%X + 20%X = 3.6 X ×53=20×41
25% + 10X = 5
4
X - 15%X = 68 X ＋8
3X ＝121 5X －3×
215＝75 32X ÷4
1
＝12 6X ＋5 =13.4 83
4143=+X 3X=83 X ÷72=16
7 X ＋87
X=43 4X －6×3
2=2
125 ÷X=3
10
53 X = 7225 98 X = 61×5116 X ÷ 356=4526×25
13
4x －3 ×9 = 29 21
x + 61x = 4
103X －21×3
2
=4 204
1
=+
x x 8)6.2(2=-x 6X ＋5 =13.4 25 X-13 X=310 4χ－6＝38 5X=19
15
218X=154 X ÷54=2815 32X ÷41
=12 53X=7225 98X=61×5116 X ÷356=4526÷25
13 X-0.25=41
4
X
=30% 4+0.7X=102
32X+21X=42 X+41X=105 X-8
3
X=400 X-0.125X=8 X 36 = 43
X+37 X=18
X ×( 16 + 38 )=1312 x －0.375x=65 x ×32+21=4×83
X －73
X ＝12 5 X －2.4×5＝8 0.36×5- 34 x = 35
23 (x- 4.5) = 7 1
2 x- 25%x = 10 X ＋25%X=90 x- 0.8x = 16+6 20 x – 8.5= 1.5 x- 4
5 x -4= 21
X －37 X= 89 X － 27 X=43
2X + 25 = 35 70%X + 20%X = 3.6 X ×5
3
=20×4
1 25% + 10X = 5
4 X - 15%X = 68 X ＋8
3
X ＝121 5X －3×
215＝7
5
834143=+X 3X=8
3
X ÷72=
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 =13.4 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 X-0.25=41 4
X
=30% 4+0.7X=102 3
2
X+2
1X=42 X+4
1X=105 X-8
3X=400 X-0.125X=8
X 36 = 4
3 X+37 X=18 X ×( 16 + 38 )=1312 x －0.375x=65
x ×3
2+2
1=4×8
3 X －7
3X ＝12 5 X －2.4×5＝8 0.36×5- 34 x = 35 23 (x- 4.5) = 7 1
2 x- 25%x = 10
x- 0.8x = 16+6 20 x – 8.5= 1.5 x- 4
5
x -4= 21