问题 解答题
直接写得数.
1
3
×0=
1
4
×
2
5
=
5
6
×12=
7
12
×
3
14
=
8
9
÷
8
3
=
3
10
÷
10
3
=
7
18
=
2
3
×
9
10
=
18×
1
6
=
8
9
÷
3
7
=
1
3
÷
1
12
=
4
7
÷12=
答案

1
3
×0=0
1
4
×
2
5
=
1
10
5
6
×12=10
7
12
×
3
14
=
1
8
8
9
÷
8
3
=
1
3
3
10
÷
10
3
=
9
100
7
18
=3
1
2
2
3
×
9
10
=
3
5
18×
1
6
=3
8
9
÷
3
7
=2
2
27
1
3
÷
1
12
=4
4
7
÷12=
1
21

多项选择题 X型题
单项选择题