구구단 친구들

Basic memorization from 2nd to 19th.
For friends who are tired of memorizing unconditionally
Multiplication tables and games are provided.
In addition, a multiplication table song is prepared for fun memorization.

※ Menu composition.
☞ Gugudan Ogi
☞ Multiplication table test
☞ Multiplication table game
☞ Gugu Dan Song

We will do our best so that all children can master up to 19 Dan.

Please send additional features and complaints to dbrhksah@gmail.com.

thank you