Mental math bootcamp

Learn how to do math in your head quickly, using simple tricks. As a mathemagician in training you will:

- Learn math tricks to unlock new accessories for your avatar

- Play offline or rank up on the leaderboard

- Progress through 9 levels to become a powerful Mathemagician!

All the techniques are designed to help you perform calculations completely in your head, with pen and paper. Techniques are introduced in a natural order, so that you gradually progress across 9 achievement levels, until you have become a certified Mathemagician!

Each technique is taught by breaking it down into simple steps. You can practice each technique as much as you'd like, until you have achieved mastery. Then, graphs show your progress so that you can improve your speed and accuracy.

You can play completely offline, or optionally upload your Daily Quiz scores to the leaderboard and compare your scores to other players at the same level.

For an extra challenge, enter audio mode, where the questions are not displayed on the screen, but instead spoken aloud by your device.

Learning how to do mental math is useful in many situations, and is a fantastic workout for your brain. Spend 2 minutes on the Daily Quiz to give your brain a workout.