Five types of games are included in this app. These games introduce rules and tricks that make solving arithmetic more efficient.

- Divisibility:
The divisibility rules for 2,3,4,5,6,7,8,9,10,11

- Prime Numbers:
Memorize prime numbers from 1 to 100

- Decimals and Fractions:
Identify terminating and repeating decimals
Conversions between decimals and fractions
Rules for fraction comparison

- Powers and Perfect Squares:
Convert from exponential form to a number

- Right Triangles:
Pythagorean theorem, Pythagorean triples, and special right triangles

The app contains no ads and is free to use.