Strengthen your mental arithmetic skills with daily practice sessions in the Mental Math Dojo.Prove your speed and accuracy to be challenged by harder and harder problems as your skill levels progress.

Challenging math practice

Mental Math Dojo provides flash card style practice with addition, subtraction, multiplication, and division problems. Intelligent progression means you're always challenged with new skills and harder problems.

The Dojo's accuracy and speed level-ups let you unlock new and harder questions! Check the achievements tab to see how you're improving.

Profiles allow multiple people to use the same device, and iCloud syncing provides simple and secure access to the Dojo from multiple devices.