Улучшить свою математику!
This program helps learn math for kids and teenagers.
It contains 18 stages with different equations on different difficulty levels.
from simple 2 + 3 = ?
to sophisticated 4 x ( 6 + 7 ) = ?
Can you solve them?
Check it its fun, it's free!
Stars are earned for solving each stage without any errors.
For more stars you need to be faster.