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Историческую версию Math Master можно получить на Android
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.