小学数学奇数偶数讲解 八岁女孩英文讲解课程 Odd and Even Numbers | Is 0 an Even Number?
592
0
2020-11-14 13:43:00
未经作者授权，禁止转载
正在缓冲...
11
1
21
8
小学数学奇数偶数讲解 八岁女孩英文讲解课程
希望大家喜欢
What are even numbers? Use giving candies as an example to understand even numbers
Even number can be split into pairs without leftovers
When you split odd numbers into pairs, you get leftovers
