Tasu + Tasi play online

It adds the numbers that appear one after another and adds up answers.
Since the number is from 1 to 10, it is ideal for primary school students review.
The numbers go straight and turn.
If you answer every question correctly, the next Level will be able to play.
You can time attack with clear time when you answer all questions correctly.
All 12 Levels are prepared.
There is no advertisement.