Welcome to Mathematics Monster

We have a full A-Z glossary of mathematical terms and hundreds of step-by-step lessons (all with tests, games, or interactive widgets). It's all free.

Free Teaching Resources

All of our lessons and glossary entries have multi-choice confirmatory tests, which are editable and printable.

To save paper, you can download the tests as Word documents for email attachments. You can even send the tests using messaging apps such as WhatsApp, Google Classroom, and Messenger.

Interactive Game on Prime Numbers

Here is an example of an interactive game. This one helps you to learn about prime numbers.

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Harder Games...

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See Also

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