Multiplication Crab for Kids app for iPhone and iPad

second grade my son is not still remembered multiplication table.
But, He was spent in grasshopper takes the end of the summer vacation.

So for him, I made the application of multiplication another.

This app, should he even be able to truly.
Because, this app does not ask the answer of multiplication.
Answer is written.
It is a game to choose whether or incorrect answer is correct.
It is a feeling, such scoring like a teacher.

But, it is not a normal scoring.

Is a crab.
It is delicious that crab.

Crab with a multiplication comes flowing.
Stick the seal of crab answer If it were correct.

Once you have been able to select the correct answer, you will get the coin. It is a game that looks good of luck.

If it is this, should my son can be.
Or rather, the answer to multiplication is written even if he can not.
Only not get a coin.

Somehow, my son so that you remember the multiplication ...

・There is also a free version by advertising display of sponsors.