Solve the subtraction before the tile reaches the bottom. You have three lives.
The higher the level, the faster the numbers fall. Practice mode gives you unlimited tries.
Difficulty
Score: 0
Best: 0
This subtraction game helps automate common differences and strengthen mental strategies. Choose a level that challenges without overwhelming, and raise it only when you consistently answer correctly. The answer is never negative - the larger number always comes first.
Mix in printable subtraction worksheets for deeper practice.