Multiplication tricks for numbers close to 10
댓글 47개
- Brody foxx6년 이상this is really helpful
renwu6년 이상Good enough
icewings7년 이하Interesting! Never knew this way.- kikidoyouloveme7년 이하that way of doing multiplication was very cool!!
ellasin7년 이하I already know how to multiply facts up to 12
icewings7년 이하So do I and so do my friends. I'm sure that this could be useful to the kids who can't calculate easily.
typarmesean7년 이하easy peasy- What the?약 7년Seriously?
- noah약 7년easy
- ha ha 7년 이상never will need it get better dogo
- Hotstuff 8년 이하that is not very cool it is also not useful. Who really needs it?