Math 24 - Challenge 24 Puzzle is a classical math puzzle game. The mental card puzzle game can help people improve arithmetic abilities and train sharp minds. The puzzles varied from the easiest to the hardest.

Use all the 4 number cards to make 24. You can use addition, subtraction, multiplication and division. If the 4 numbers are 2048, the solution will be (2 + 0) × (4 + 8) = 24. It seems easy, but what about 5551? could you use these 4 numbers to come up with 24?

This brain training game is suitable for you
- If you like puzzle games like sudoku or some other math games
- If you want to improve you math skills, especially the mental math skills

Have fun!