NUMBERS. Numbers: natural, whole, integer, rational, irrational, real and imaginary. Google Play

Learn and practice  numbers (natural, whole, integer, rational, irrational, real and imaginary).

A switch allows change from concepts to assessment.

The application generates random numbers to check your knowledge.

Text to speech makes the application be friendly to users.

The option "share" allows you to generate 15 problems and theirs solutions that you can send by email.
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