NumberBoostBrain
4.6 (
7856 ratings )
Образование
Здоровье и фитнес
Разработчик Nattapohn Charoensitthiyothin
0.99 USD
You can practice simple Math (add, minus, multiply, divide)
- can choose number of questions
- can choose max range of the two numbers
- can see the records of how well you do for each quiz