小学五年级计算题简便、脱式、方程500题
巡山小妖精
666次浏览
2021年01月30日 02:56
最佳经验
本文由作者推荐
关于友谊的故事-童年好词好句
10
-
0.432
-
2.568
9.3
-
5.26
-
2.74
13.75
-
(3.75 + 6.48)
35.6
-
1.8
-
15.6
-
7.2
13.35
-
4.68
+
2.65
47.8
-
7.45
+
8.8
18.32
-
5.47
-
4.32
13.4
-(
3.4
+
5.2
)
25
×
6.8
×
0.04
23
×
0.1
+
2.3
×
9.9
50.2
×
99
0.25
×
16.2
×
4
7.85
+
2.34
-
0.85
+
4.66
17.29
-
5.28
-
6.29
0.25
×
32
×
0.125
0.45
×
201
4.7
×
9.9
3.28
×
5.7
+
6.72
×
5.7
14.9
-(
5.2
+
4.9
)
3.68
+
7.56
-
2.68
6.4
×
1.25
×
12.5
0.58
×
10.1
3.6
×
102
0.18
+
4.26
-
0.18
+
4.26
2.1
×
99
+
2.1
1.7
×
9.9
+
0.17
3.72
×
3.5 + 6.28
×
3.5
6.4
×
0.25 + 3.6
÷
4
3.75
×
0.5
-
2.75
÷
2
7.3
÷
4
+
2.7
×
0.25
4.2
÷
3.5
930
÷
0.6
÷
5
6.3
÷
1.8
25
×
1
3
÷
5
2
×
3
10
5.26
×
0.125
+
2.74
÷
8
9.5
÷
(
1.9
×
8
)
(
11.7
+
9.9
)
÷
0.9
12.8
÷
(
0.4
×
1.6
)
(
7.7
+
1.54
)
÷
0.7
63.4
÷
2.5
÷
0.4
0.58
×
1.3
÷
0.58
×
1.3
(
2
3
1
1
3
10
15
+
11
)
×
15
×
11
8
×
[
2
÷
(
5
×
9
)]
175
-
75
÷
25
68
+
35
×
13
725
-(
125
+
237
)
(
114
+
166
)
÷
35
432
÷
(
9
×
8
)
189
-
60
+
40
216
+
305
47
+
236
+
64
102
×
99
2
×
125
382
×
101-382
4
×
60
×
50
×
8
0.175
÷
0.25
×
4
0.175
÷
0.25
÷
0.4
630
×
[
840
÷
(
24 0
-
212
)
]
800
÷
25
25
×
63
×
4
9000
÷
125
25
×
44
645-180-245
35
×
8+35
×
6-4
×
35
200
÷
[
(
172
-
72
)
÷
25< br>]
2000
÷
125
99
×
11
794
-
198
68
×
25
4 28
×
(3080
-
1980)
-
193
-
207
72
×
125
97
×
360
+
3
×
360
124
×
25
-
25
×
24
2800
÷
100
+
789
240
×
78
÷
(
154-115
)
[75-
(
12+18
)
]
÷
15
864
÷
[
(
27
-
23
)
×< br>12
[64
-(
87
-
42
)
]
×
15
75
÷
〔
138
÷
(100-54
)
〕
85
×
(95
-
1440
÷
24)
80400
-
(4300
+
870
÷
15)
1437
×
27
+
27
×
563
(6.8-6.8
×
0.55)
÷
8.5
7.2
÷
0.8-1.2
×
5
(
45
+
38
-
16
)
×
24
500
-(
240
+
38
×
6
)
(
8 45
-
15
×
3
)
÷
1612
×
[
(
49
-
28
)
÷
7]
450
÷
[
(
84
-
48]
)
÷
12
(
58+37
)
÷
(
64 -9
×
5
)
0.12
×
4.8
÷
0.12
×
4.8
95
÷
(
64-45
)
6.5
×
(
4.8-1.2
×
4
)
(
284+16
)
×
(
512-8208
÷
18
)
178-145
÷
5
×
6+42
120-36
×
4
÷
18+35
(3.2
×
1.5+2.5)
÷
1.6
(6.8-6.8
×
0.55)
÷
8.55.38+7.85-5.37
85+14
×
(
14+208
÷
26
)
812-700
÷
(
9+31
×
11
)
3 2.52-
(
6+9.728
÷
3.2
)
×
2.5
5.8
×
(3.87-0.13)+4.2
×
3.74
[
(
7.1-5.6
)
×
0.9-1.15]
÷
2.5
(
58+37
)
÷
(
64-9
×
5
)
2x+8=16
x
÷
5=10
x+7x=8
9x-3x=6
6x-8=4
5x+x=9
x+7x=8
x
÷
5=10
x-8=6x
9x-3x=6
4
÷
5x=20
7x+7=14
3x+7=28
x
5
6
1
1
6
4
÷
5x=20
6x-8=4
2x-6=12
6x-6=0
3x-7=26
2x-6=12
5x+x=9
x-5
÷
6=7
5x+6=11
9x-x=16
1
6
x
2
3
2x+8=16
x-8=6x
1
÷
2x-8=4
2x-8=10
24x+x=50
x
2
3
5
10
5
1
3
1
6
1
x
x
x
1
6
3
7
3
7
7
3
8
x
1
8
x
5
1
7
1
7
x
2
7
1
9
3
8
x
1
9
x
2
7
3
13
x
1
1
4
1
5
3
1
5
x
2
x
1
2
1
1
9
x
5
1
3
3
6
x
5
1
9
1
3
x
4
3
9
4
x
3
5
8
12
5
x
3
3
5
x
2
3
7
11
3
5
x
1
12
x
5
1
1
2
1
7
2
x
x
4
7
7
9
5
10
5
9
x
1
6
x
2
3
35
20
x
5
1
9
1
6
x
2
3
15
10
1
5
12
x
1
3
6
x
1
7
4
x
5
12
1
1
6
x
5
1
6
1
9
3
12
x
1
18
x
7
12
1
1
18
x
5
8
1
1
4
5
3
7
x
3
1
14
1
12
x
2
3
5
x
1
12
24
x
2
3
9
18
12
15
5
1
3
1
x
x
5
x
13
26< br>
2
6
12
18
175
-
75
÷
25
(
114
+
166
)
÷
35
216
+
305/5
102
×
99
382
×
101-382
0.175
÷
0.25
×
4
68
+
35
×
13
432
÷
(
9
×
8
)
47
+
236
+
64
8+2
×
125
4
×
60
×
50
×
8
0.175
÷
0.25
÷
0.4
725
-(
125
+
237
)
189
-
60
+
40
5+25
×
44
645-180-245
35
×
8+35
×
6-4
×
35
200
÷
[
(
172< br>-
72
)
÷
25
]
630
×
[
840
÷
(
240
-
212
)
]
800
÷
25
2000
÷
125
25
×
63
×
4
9000
÷
125
99
×
11
794
-
198
68
×
25
7300
÷
25
÷
4
[75-
(
12+18
)
]
÷
15
(6.8-6.8
×
0.55)
÷
8.5
7.2
÷
0.8-1.2
×
5
864
÷
[
(
27-
23
)
×
12
(
45
+
38
-
16
)
×
24
500
-(
240
+
38
×
6
)
[64
-(
87
-
42
)
]
×
15
(
845
-
15
×
3
)
÷
1612
×
[
(
49
-
28
)
÷
7]
450
÷
[
(
84
-
48]
)
÷
12
(
58+37
)
÷
(
64-9
×
5
)
0.12
×
4.8
÷
0.12
×
4.8
95
÷
(
64-45
)
6.5
×
(
4.8-1.2
×
4
)
(
284+16
)
×
(
512-8208
÷
18
)