elementary math can be crammed in two years

As long as kids can keep up, you can cram elementary math in two years. If a kid is very smart, you can start teach middle school algebra instead of elementary school's math. Three years algebra can be crammed into one year, plus one year geometry and half year basic probability, then you have minted a math wizard.

Physics and chemistry need hands-on and understanding of the mechanism behind. But math can be taught in a way that no need to understand mechanism behind. One can score 100% on algebra in high school just memorizing formula.

所有跟帖： 

• 太慢了，纽约的补习班说一天帮了升一级 -hmo- ♂ (86 bytes) () 07/16/2015 postreply 08:51:28

• 如果full time, 没有老师也可以做到 -QiTian- ♀ (0 bytes) () 07/16/2015 postreply 08:55:38