早教吧 育儿知识 作业答案 考试题库 百科 知识分享

直接写得数.710-15=8÷0.4=13-524=57+514=7-6.38=14+15=58+13=0.22×0.5=10-4.8-3.2=0.7÷3.5=

题目详情
直接写得数.
7
10
-
1
5
=
8÷0.4=
1
3
-
5
24
=
5
7
+
5
14
=
7-6.38=
1
4
+
1
5
=
5
8
+
1
3
=
0.22×0.5=
10-4.8-3.2=0.7÷3.5=
直接写得数.
7
10
-
1
5
=
8÷0.4=
1
3
-
5
24
=
5
7
+
5
14
=
7-6.38=
1
4
+
1
5
=
5
8
+
1
3
=
0.22×0.5=
10-4.8-3.2=0.7÷3.5=

7
10
-
1
5
=
8÷0.4=
1
3
-
5
24
=
5
7
+
5
14
=
7-6.38=
1
4
+
1
5
=
5
8
+
1
3
=
0.22×0.5=
10-4.8-3.2=0.7÷3.5=
7
10
-
1
5
=
8÷0.4=
1
3
-
5
24
=
5
7
+
5
14
=
7-6.38=
1
4
+
1
5
=
5
8
+
1
3
=
0.22×0.5=10-4.8-3.2=0.7÷3.5=
7
10
-
1
5
=
8÷0.4=
1
3
-
5
24
=
5
7
+
5
14
=
7
10
-
1
5
=
7
10
-
1
5
=
7
10
710771010
1
5
=
1
5
1511558÷0.4=
1
3
-
5
24
=
1
3
-
5
24
=
1
3
131133
5
24
=
5
24
524552424
5
7
+
5
14
=
5
7
+
5
14
=
5
7
575577
5
14
=
5
14
5145514147-6.38=
1
4
+
1
5
=
5
8
+
1
3
=
0.22×0.5=7-6.38=
1
4
+
1
5
=
1
4
+
1
5
=
1
4
141144
1
5
=
1
5
151155
5
8
+
1
3
=
5
8
+
1
3
=
5
8
585588
1
3
=
1
3
1311330.22×0.5=10-4.8-3.2=0.7÷3.5=10-4.8-3.2=0.7÷3.5=
▼优质解答
答案和解析

7
10
-
1
5
=
1
2
8÷0.4=20
1
3
-
5
24
=
1
8
5
7
+
5
14
=
15
14
7-6.38=0.62
1
4
+
1
5
=
9
20
5
8
+
1
3
=
23
24
0.22×0.5=0.11
10-4.8-3.2=20.7÷3.5=0.2

7
10
-
1
5
=
1
2
8÷0.4=20
1
3
-
5
24
=
1
8
5
7
+
5
14
=
15
14
7-6.38=0.62
1
4
+
1
5
=
9
20
5
8
+
1
3
=
23
24
0.22×0.5=0.1110-4.8-3.2=20.7÷3.5=0.2
7
10
-
1
5
=
1
2
8÷0.4=20
1
3
-
5
24
=
1
8
5
7
+
5
14
=
15
14

7
10
-
1
5
=
1
2

7
10
-
1
5
=
1
2
7
10
710777101010-
1
5
=
1
2
1
5
15111555=
1
2
1
2
121112228÷0.4=208÷0.4=20
1
3
-
5
24
=
1
8
1
3
-
5
24
=
1
8
1
3
13111333-
5
24
=
1
8
5
24
524555242424=
1
8
1
8
18111888
5
7
+
5
14
=
15
14
5
7
+
5
14
=
15
14
5
7
57555777+
5
14
=
15
14
5
14
514555141414=
15
14
15
14
15141515151414147-6.38=0.62
1
4
+
1
5
=
9
20
5
8
+
1
3
=
23
24
0.22×0.5=0.117-6.38=0.627-6.38=0.62
1
4
+
1
5
=
9
20
1
4
+
1
5
=
9
20
1
4
14111444+
1
5
=
9
20
1
5
15111555=
9
20
9
20
920999202020
5
8
+
1
3
=
23
24
5
8
+
1
3
=
23
24
5
8
58555888+
1
3
=
23
24
1
3
13111333=
23
24
23
24
23242323232424240.22×0.5=0.110.22×0.5=0.1110-4.8-3.2=20.7÷3.5=0.210-4.8-3.2=210-4.8-3.2=20.7÷3.5=0.20.7÷3.5=0.2