Helps you in doing your "extra work" in school - at least in Austria or in Germany the "Zapfen" was a common way to give kids time to think over their faults ;-)

This is Zawgyi font-apk.

Relax and do some math. Сhallenge your brain

Zero is a mathematical puzzle game. In which you need to convert given number into zero by applying provided mathematical operator like plus(+) , minus(-) , multiply(*) , divide(/), power(pow) and square-root(sqrt) .