2024年4月9日发(作者:学渣做数学试卷技巧有哪些)
最新人教版小学数学六年级上册解方程
6X+5 =13.4 4 X-6=38
31
3
X+=
44
8
123
3
27
3X= X÷= ÷X=
510
8
716
552
4 X-3 ×9 = 29 5X-3×= 4X-6×=2
X
4
=30%
X×
3
1
5
=20×
4
X - 15%X = 68 X
X+
7
8
X=
3
4
325
5
X =
72
X-0.25=
4
5
X = 3.6 25% X + 15%X =
-
2
3
7
X =
4
X
1
2
X +
1
6
X = 4 X+
1
4
12
5
÷X=
3
10
4
5
5X=
15
19
+
3
8
X=121
X×(
13
6
+
8
)=
13
12
X
1
4
X=20
X -
4
5
X -4= 21 4+0.7X=102
- 1 -
217
3
5
X =
25
72
8
21
X=
4
15
X
-0.375 X =
5
6
3
8
9
X =
1
6
×
16
51
÷
4
5
=
15
28
20 X– 8.5= 1.5
1
2
X - 25% X = 10
50% X +
33671
4 X-3 ×9 = 29 5X-3× =50 4X-6× =2
X=18 X= X÷14=
0.36×5- 34X =35 X - 0.8 X =16+6 23( X-4.5) =7
X÷
2
5
=12 2(X-2.6)=8 25X-13X=310
4+0.7X=102 X
20 X–8.5= 1.5 12 X - 25% X = 10 3.5
6X+3.6=12 8X+25=57 0.8+3.6X=1.52
×( 16 + 38 )=1312 X-0.375 X = 20
-40%X=2.7
4
X-
1
3
X=
2
3
1
15
44
:X=
5
11
5
9
×X=
5
6
X
8.8+4X=40 3X
3X+5×0.3=4.5
- 2 -
57
-
1
3
X=
2
3
8X
X-
3
7
X=
1
14
X
÷
35
4
=
6
-0.5X=5 0.24X
21
3
X+
6
X=15 7X
42
+
1
3
=
7
9
-
21
7
X=
14
23
3
X+
4
X=
1
6
-1.8=4.2
-
3
1
4
=
8
52631
(6+3X:8=3:2 6X+2X=56
X = 15 X÷ = X÷ =18
)÷2=18 (X-0.4)
8
X×(1-
1
4
)=3.6
11
4
X+2X=
2
X+
74
9
X=
3
(
557
6
+
8
)X=
20
97
1
2
-
4
1
5
X=
10
-
5
6
=
5
12
12X÷3=16 7.2
55
8
-X=
16
46
1
10
X+
29
5
=
10
2
3
X-20%X=1
-2X=3.8
55
7
X÷
14
=
7
8
(1)
4
5
x=
3
10
(2)
1
1
28
6
+3x=
3
(3)
x
7
21
(4)
x
3
4
5
6
(5)
x
-50%
x
=12 (6)(1+25%)
x
=10
(7)χ-
5
9
χ=240 (8)(1-30%)χ=180 (9)3χ+2(8-χ)=24
解方程(二)
- 3 -
5X
418
13
6
χ÷5 = ÷χ= χ=
3
χ–60%χ=18
4χ+
1
2
χ= 9
5
7
3
5
χ+ 2.
1
3
5×8=95 40%
53
2
8
χ-
5
=
5
525
χ+ 30=80
- 4 -
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