This is an app to improve your math skills and calculation speed. Activate your brain with daily practice and improve your mathematical and mental calculation abilities.
Features:
・ Five modes: addition, subtraction, multiplication, division, and sums
・ You can freely specify the number of digits from 1 to 5
・ Generates problems randomly, always providing fresh problems
Features:
・ Five modes: addition, subtraction, multiplication, division, and sums
・ You can freely specify the number of digits from 1 to 5
・ Generates problems randomly, always providing fresh problems
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