Kids in a classroom, each one holding a card that spells out "We Love Marvin the Math Cat"

Math Cat Magic

The Mathematical Adventures of Marvin the Cat

Explore the enchanting world of Marvin the Math Cat, where numbers come to life through engaging stories and interactive adventures filled with mystery.

Join Marvin, Dusty, and their friends as they embark on a quest to solve intriguing puzzles while learning important math concepts. This journey, designed for both educators and families, promises to make math a delightful and captivating experience for children, filled with laughter and discovery along the way.

NEW! Marvin's first adventure for ages 4-8 is here — Marvin the Math Cat & the Missing Yarn.

Make Math Fun for Your Kids Today — Browse Books or Download Free Resources!

Story-Based Learning

Explore a unique book series designed to teach math concepts through stories.

Free Resources

Free teaching resources to support educators in the classroom.

Fun Activities

Interactive activities, puzzles, and fun stuff for kids to enjoy.

Let's Dive into Math with Fun Stories!

Click on each book below to learn more!

Want to explore all our books? Visit the Books page for the full collection!

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Latest Release
NEW! For ages 4-8
Book 1 in a new three-book series

Marvin the Math Cat & the Missing Yarn

Meet Marvin and Dusty when they were little — before their bigger adventures for ages 9-12.

Dusty's favorite ball of yarn has gone missing! Join Marvin and Dusty as they follow a trail of paw prints, counting and adding them up along the way, in this counting adventure for ages 4-8.

But the mystery of the missing yarn doesn't end here — it continues in Books 2 and 3 — coming soon. :)

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Testimonials

"An enjoyable book to learn math!

Marvin the Math Cat and the Mysterious Patio Garden is an enjoyable read with excellent illustrations to help students learn math in fun ways. The visual imagery of the illustrations and the vivid descriptions of Marvin’s adventures with his friend Dusty, felt like you were with them for each adventure. One of the greatest features are the activities at the end of the book that allow readers to apply what they’ve learned. This series is destined to be a classic and it's a winning formula for parents and teachers wanting to teach the younger generation about math. As a registered school teacher, I would use this book series to supplement my teaching."

~Deep Matharu, BEd, MEd

Resources and Fun Stuff!

Click the links below to learn more about Marvin and Dusty, to download FREE learning resources and engage in fun activities related to Marvin the Math Cat!