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Number Rumble monkey

Number Rumble Math Competition

Number Rumble is a national math competition organized by 10Monkeys. It's a great way to motivate kids to learn! The mission of the competition is to encourage children to learn math, to help teachers utilizing technology in school and, of course, to have fun as well!

During Number Rumble, schools get 10Monkeys Math World for free. Classes can win prizes simply by playing Math World during Number Rumble.

Already more than 100 million activities have been solved during the competitions!

Curious monkey

The competition is organized in different countries at different times.

Find your country on the map below and click to go to the local competition site.