(完整)苏教版五年级下册数学-经典计算题
最早的一部神话集-
苏教版五年级下册数学
经典计算题(
分数
/
小数
/
口算
/
方程)
一、竖式计算,不能除尽保留
2
p>
位有效小数
4.5
+
5.67
46.3
-
2.42
56.25
-
16.4
3.375
+
2.128
40
-
1.77
12.4
+
6.06
101.5
÷
29
5.14
×
65
4.6
×
1.02
7.545
÷
0.15
2.4
÷
0.25
78.78
÷
78
9
÷
2.6
6.432
÷
3.2
15
÷
2.3
6.9
×
0.016
X
÷
5=0.016
4.2X=4.284
15.6
+
X=27
X
-
3.5=4.05
能简算的要简算。
10
-(
1.67
+
3.3
)
12.
83
-
3.42
+
0.27
-
5.48
11.
83
+
6.94
-
5.38
4.29
+
6.31
-
4.29
+
6.31
11.56<
/p>
-(
8.56
+
0.67
)
p>
4.63
+
2.05
-
1.98
74.9
÷
0.25
÷
4
p>
3.84
×
38.4
+
3.84
×
61.6
5
-
p>
7.14
÷
3.5
×
16
(
p>
3
-
0.125
)
×
8
2.5
×
[
(
0.9
+
1.8
)÷
4.5]
98.5
×
10.1
0.25
×
4
÷
0.25
×
4
2.16
+
2.16
×
99
p>
4.2
×
26
+<
/p>
0.42
×
740
5.4
×
1.25
×
0.5
×
0.8
2.5
+
7.5
×(
3.64
p>
-
1.24
)
3.9
÷
(
1.3
×
5
)
46.
2
-
46.2
÷
4
×
0.25
5.4
×
0.99
0.8
×(
1.25
+
12.5
)
0.8
×
3.2
×
1.25
(
16<
/p>
×
0.5
+
3.
2
)÷
5
9
-
< br>7
÷
2.5
×
< br>4
5.5
×
[0.67
2
÷
(2
+
2
.2)]
3.7
×
4.5
-
4.4
×
3.7
2.5
×
12.5
×
0.4
×
< br>8
6.5
×
2.02
22.8
-(
6
+
9.728
÷
3.2
)
0.8
×
[
(
10
-
0.34
)×
< br>0.25]
25.4
×
4.8
-
0.65
< br>÷
2.6
3.8
÷
1.25
÷
0.8
【
52
题】
5
3
1
1
p>
5
3
1
1
3
2
1
(
1
)
-
+
(
2
)
1
p>
-
+
(
3
)
+
2
-
1
(
4
)
5
< br>
-
2
+
3
8
10
4
24
48
4
5
2
< br>5
3
6
5
4
2
2
3
3
2
1
7
3
p>
3
(
5
)
-
+
-
(
6
)
-﹙
-
﹚
(
7
)
2
-
-
(
8
)
4.75
+
5
-
3
7
15
7
15
4
4
3
8
8
8
4
4
1
p>
1
9
3
3
7
3
27
13
5
(
9
)
-
+
(
10
)
+
-
(
11
)
1<
/p>
-
+
(
12
)
+﹙
-
﹚
5
4
3
10
20
1
5
12
4
28
14
7
5
2
7
1
1
5
5
p>
1
1
2
(
13
)
2
-﹙
+
)
(
14
)
15
-
5
+
7
(
15
)
1
< br>
-﹙
3
-
1
﹚
(
16
)
1.875
+
6
3
12<
/p>
4
2
6
6
3
2
3
(
17
)
+
1
2
7
5
3
< br>1
11
1
1
7
3
+
p>
(
18
)
+
-
(
19
)
-
(
+
)
(
20
)
11
-
-
1
2
6
8
10
1
0
8
15
8
6
4
3
7
3
p>
1
1
3
3
4
2
1
3
5
1
(
21
)
-
(
-
)
-(
-
)
+
+
+
+
12
4
2
2
4
8
4
7
< br>2
5
3
5
7
3
2
1
3
17
5
4
11
15
8
-
+<
/p>
1
-
-
-
(
-
)
+
+
p>
12
16
15
17
51
3
7
10
18
18
10
1
2
7
5
3<
/p>
1
5
3
1
7
3
1
+
+
-
-
+
+
+
-
12
4
12
10
< br>8
8
8
15
8
6
4
3
11
1
1
7<
/p>
3
7
3
1
1
3
3
-
(
+
)
11
-
-
-
(
-
)
-(
-
)
12
6<
/p>
8
10
10
12
4
2
2
4
p>
8
1
3
3
5
1
3
2
5
1
-
(
-
)
-
(
+
)
+
-
2
4
8<
/p>
6
3
10
3
p>
6
6
1
5
1
1
5
1
5
7
3
1
3
2
5
-(
+
)
-
+
-(
-
)
-
-
9
p>
9
3
8
12
12
8
8
10
2
7
7
3
1
4
13
7
1
3
5
5
< br>5
8
3
2
+
+
-(
+
)
+(
-
)
+
+
+
p>
7
3
7
15
15
10
8
8
9
8
5
8
5
4
2
1
17
1
5
4
< br>2
7
3
3
+
+
1
-
-
-
+
-
(
-
)
5
3
5
18
18
17
51
3
10
7
10
5
7
1
5
2
5
2
4
7
1
6
p>
8
1
+
+
+
-
+
-
+
+
–
12
6
8
6
15
6
15
9
8
9
21
14
7
2
1
7
1
1
7
7
4
5
2
3
1<
/p>
3
13
4
12<
/p>
2
–
-
-
(
+
)
p>
-
(
< br>-
)
-
+
–
-
+
(
+
p>
7
7
6
18
6
11
12
11
p>
12
3
7
3
7
25
5
25
口算结果最简
)
1
1
1
1
< br>2
1
4
1
7
3
+
=
-
=
-
=
-
=
-
=
2
3
2
4
5<
/p>
5
7
7
8
8
1
2
5
2
1
1
3
1
2
1
+
=
-
=
+
=
-
=
+
=
10
5
6
3
3
5
8
4
3
p>
3
5
5
9
1
4
2
1
1
1
1
-
< br>=
-
=
-
=
+
=
-
=
12<
/p>
12
10
10
5
5
6
3
2
p>
8
3
3
1
1
4
3
7
5
5
+
=
< br>
-
=
+
=
1
-
=
+
=
8
p>
8
2
5
7
7
8
6
6
1
-
5
3
< br>1
9
3
5
5
3
5
=
+
=
-
=
-
=
+
=
12<
/p>
5
2
10
10<
/p>
7
7
8
8
1
7
1
3
3
1
9
1
9
3
+
=
+
=
+
=
-
=
-
=
6
p>
12
4
4
7
2
10
2
10
5
5
8
1
7
19
13
19
3
9
+
9
=
8
+
8
=
24
-
24
=
36
+
36
=
+
=
3
p>
4
11
1
1
1
12
3
7
+
7
=
8
-
8
=
4
-
9
=
13
-
13
=
-
=
8
p>
4
1
1
1
3
1
1
7
3
3
+
+
=
1
-
-
=
+
+
=
-
+
=
+
=
9
11
9<
/p>
6
6
4
4
4
8
8
8
5
8
1
7
19
13
19
3
3
4
11
1
+
=
+
=
-
=
+
=
+
=
-
=
p>
9
9
8
8
24
24
36
36
p>
7
7
8
8
2