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Has your child mastered square roots? How about you? Give you and your family the mathematical boost that they need with this thrilling fun and educational game.

Why square roots?

By age 10 many young people know the times table for the numbers 1,...,10 and also know the perfect squares:

0, 1, 4, 9, 16, 25, 36, 49, 64, 81, 100.

The square root of any such perfect square is the number whose product with itself yields the perfect square. For example,

the square root of 64 is 8, since 8 x 8 = 64.

Square roots are easy, right? Check if your child understands the concept! Not sure? Square Root Marbles will do the job!

Square Root Marbles is an educational game that involves actions, simple arithmetic and square roots. A marble is navigated through levels of increasing difficulty, passing through the simple operators, -1, +1, x2, x3, x4 as well as the square root.

It is the players' task to reach the destination with the correct marble value, all while racing the clock and thinking about math together with square roots!

Purchase this ad-free, spam-free game and let your child enjoy the action while paving the way for future success in the algebra lessons that are lurking just around the corner. In fact, as designed by applied mathematics researcher, Dr. Yoni Nazarathy of One on Epsilon, the levels of Square Root Marbles facilitate foundational algebraic thinking. This learning process takes place without the player noticing because the game is just so fun!

What’s New

Version 1.2.2

This app has been updated by Apple to use the latest Apple signing certificate.

Minor bug fixes: Menu screen had problems on 6+/6s+/7+ devices.
Minor tweaks to user experience: Increase life per marble from 12s to 20s.

App Privacy

The developer, One on Epsilon Pty Ltd, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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