问题 填空题
3
8
×
4
9
______
5
13
1
4
×
8
11
______
1
12
4
5
×
5
4
______1
5
13
×
6
5
______
5
13
7
9
×
5
3
______
3
5
3
4
×
4
3
______1.
答案

3
8
×
4
9
=
1
6
5
13
1
4
×
8
11
=
2
11
1
12
4
5
×
5
4
=1
5
13
×
6
5
=
6
13
5
13
7
9
×
5
3
=
35
27
3
5
3
4
×
4
3
=1.
故答案为:<,>,=,>,>,=.

单项选择题 A1/A2型题
单项选择题