A free program for Android, by Gamini.
Subtraction Game - Crazy Maths is a free game where you will need to play with subtraction skills to solve math puzzles.
Each level contains different operations and you will need to solve them by finding the right answer.
The game is based on a mental math concept, where you will be asked to subtract numbers to solve the puzzles.
To help you, you can find the subtraction table for each operation.
Each operation contains a number of stars. You will need to find the right answer to collect the stars and move on to the next level.
In each level, you will be given a time limit to solve the operations. If you finish the game in time, you will collect a star.
