READING FUN
Math fun
In each square, one number is different from the others in some way. Find the different number.
Answers:
1. 36 (The other numbers are all the exponents (幂次方) of number 2).
- 对本期电子报订户、有效期内的VIP教师会员和本学期初二尊享卡用户,我们开放所有内容:
- 如果您拥有以上权限,请点这里登录;
- 订阅电子报,请点这里;
- 激活VIP教师卡,请点这里;
- 激活21英语尊享卡,请点这里。