★★★★★ Train your brain on timed math questions ★★★★★
★★★★★ Increase your concentration and math skills simultaneously ★★★★★
Answer O or X on the math equation provided.
It is basic arithmetic of addition and subtraction.
Attack as many as you can in 60 seconds to get your highest score.
You will lose one second every time you answer the question wrong.
Suitable for all ages. The difficulty increases as you progress.
Tags: Kids, Educational, Child, Children, Games, Preschool, School, Kindergarten, Preschool-aged, Cognitive Skills, Numbers, Math, Count, Add, Subtract, Compare, Addition, Subtraction, Counting
2012-12-19 English version available
2012-10-09 Initial Market Release