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Do you know that students can lose up to two months of math skills over the summer? It’s an unfortunate phenomenon called the “summer slide” and we want to prevent it with our Slide Back Challenge!
We've teamed up with Möbi — creators of quirky toys for curious brains — for an A+ giveaway! Beat the summer slide with travel-friendly Möbi games and Mathnasium math instruction to keep your child on track and ready for the next school year.
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Summer break doesn’t have to mean a break from learning. Prevent the “summer slide” with Möbi—the makers of imaginative toys that turn math into play. Whether you're at home, on the go, or enjoying some downtime, Möbi’s games offer fun, fast-paced challenges that spark curiosity and reinforce critical thinking skills in kids of all ages.
As a special offer for Mathnasium families, enjoy 10% off all Möbi products through the end of July with code MATHNASIUM10 on playmobi.com, or visit Amazon.com for 10% off the Möbi and Möbi Kids games. Keep young minds engaged and math-ready all summer long!
Looking for fun ways to keep math skills sharp during school break? We’ve rounded up five travel-friendly games that turn learning into play — perfect for road trips, pool days, or quiet time indoors. From mental math to logic puzzles, these screen-free favorites make it easy to fight the summer slide.
Download and complete these summer math worksheets to stay sharp and have fun.
It’s a national giveaway hosted by Mathnasium and Möbi to help kids stay sharp in math over the summer. One lucky winner will receive a free month of Mathnasium instruction and a Möbi game pack.
One free month of Mathnasium math instruction (valued at $500).
One Mobi game pack, including three games: Mobi, Stello, and Ultimo (valued at $70).
Note: Registration fees are not included. Mathnasium instruction must begin by October 31, 2025.
Anyone who is:
A legal U.S. resident
18 years of age or older
Employees of Mathnasium, Mobi, and related affiliates (and their immediate families) are not eligible.
Visit www.mathnasium.com/beat-summer-slide and complete the online entry form. One entry per email address.
Entries open on June 20, 2025 at 12:00 AM PDT and close on July 18, 2025 at 11:59 PM PDT.
No purchase or payment is necessary. Making a purchase will not increase your chances of winning.
One winner will be selected at random after the giveaway closes. They’ll be notified by email by July 31, 2025 and must respond within 5 business days to claim the prize.
You can view the complete terms and conditions here or email [email protected] for a copy.
