问题 解答题
直接写得数.
12.5+3.5=
87.05÷0.5=
5
6
×
3
25
=
18÷0.03=
5
3
×
6
7
=
5
6
+
2
3
=
2-
3
8
=
13.2×0.5=
5
24
×14=
9
16
÷
3
8
=
答案

12.5+3.5=16,87.05÷0.5=174.1,
5
6
×
3
25
=
1
10
18÷0.03=600,
5
3
×
6
7
=
10
7
5
6
+
2
3
=
3
2
2-
3
8
=1
5
8
13.2×0.5=6.6,
5
24
×14=
35
12
9
16
÷
3
8
=
3
2

单项选择题
单项选择题