By all means, please use for the education of your child.
It is not only 1 to 9 multiplication.
You can also learn difficult math, 11 to 19 multiplication.
Mastering this is useful for your whole life.
Let's challenge !
[ How to play ]
·Jump with the steps that written numbered by touch.
·If you choose the wrong answer, you will fall down to under-step.
- By all means , if you do not know the answer , to hear your tips in the " grandma " . You tell me gently kit.
·But don't worry. It will never be GAME OVER!
·And grandma will tell you the hint gently.