1-1質數和合數

Dropdown

2的因數有哪些？

​

Select answer

​

Select answer

Dropdown

3的因數有哪些?

​

Select answer

​

Select answer

Dropdown

4的因數有哪些？

​

Select answer

​

Select answer

​

Select answer

Dropdown

5的因數有哪些？

​

Select answer

​

Select answer

Dropdown

6的因數有哪些？

​ ​

Select answer

Select answer

​

Select answer

​

Select answer

Dropdown

7的因數有哪些？

​

Select answer

​

Select answer

Dropdown

8的因數有哪些？

​

Select answer

​

Select answer

​

Select answer

​

Select answer

Dropdown

9的因數有哪些?

​

Select answer

​

Select answer

​

Select answer

Dropdown

10的因數有哪些?

​

Select answer

​

Select answer

​

Select answer

​

Select answer

Dropdown

11的因數有哪些?

​

Select answer

​

Select answer

Dropdown

12的因數有哪些？​

1​

Select answer

​

Select answer

​

Select answer

​

Select answer

​

Select answer

Dropdown

13的因數有哪些?

​

Select answer

​

Select answer

Dropdown

14的因數有哪些?

​

Select answer

​

Select answer

​

Select answer

​

Select answer

Dropdown

15的因數有哪些?

​

Select answer

​

Select answer

​

Select answer

​

Select answer

Dropdown

16的因數有哪些?

​

Select answer

​

Select answer

​

Select answer

​

Select answer

​

Select answer

Dropdown

17的因數有哪些?

​

Select answer

​

Select answer

Dropdown

18的因數有哪些?

​

Select answer

​

Select answer

​

Select answer

​

Select answer

​

Select answer

18

Dropdown

19的因數有哪些?

​

Select answer

​

Select answer

Dropdown

20的因數有哪些?

1​

Select answer

​

Select answer

​

Select answer

​

Select answer

​

Select answer