MATH OUTSIDE THE BOX

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It's time to break up with your textbook

It's time to break up with your textbook

Sumboxes is a new education company with a mission to inspire a fundamental shift in the ways students, teachers, & families perceive and interact with math. We create math games and activities that blend together a perfect mix of learning and fun for children in grades K - 5.

Our boxes full of high quality resources and innovative math games are curated by education experts for a perfect mix of work and play.

Explore big ideas with your kids in exciting new ways, discover unique learning materials, and develop a fresh perspective on math.

We take all of the stress out of finding high quality materials for your home or classroom by delivering our boxes straight to your door.