A fast & fun way to learn addition and multiplication.

The ClockySum Math method emphasises memory retention of fundamental mathematical skills. Using ClockySum you will instinctively know the answer, fast!

It's very easy to use. Start with simple numbers and work through the levels gaining confidence as you go. A settings screen allows you to adjust the course to your needs.

ClockySum is the idea of a school teacher from the United Kingdom. He thought that it would be a fun way to teach multiplication to the children in his class. He noticed that the children were more motivated and enjoyed learning to add and multiply this way. He also found that their math skills improved quicker than when using traditional methods.

This is the second version of ClockySum. We have now included Addition as well as Multiplication.

What’s New

Version 2.00

New settings screen. And new more structured way of playing the game.

App Privacy

The developer, Carson Carbery, 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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