Eat 10

Eat 10 challenges players to scan a grid of numbers and quickly spot groups that add up to 10. By selecting numbers within a rectangle, players combine them into a 10, and when they do, Derp happily gobbles it up! The goal is to clear the entire board before time runs out.

As learners play, they practice essential math skills like addition fluency, number combinations to 10, and flexible thinking with part–whole relationships. Searching for multiple-number combinations strengthens mental math strategies and builds automaticity with foundational sums. Because players must think ahead and choose efficient rectangles, they also develop spatial reasoning and planning skills.

With fast rounds, satisfying visual feedback, and an engaging character cheering you on, Eat 10 turns practicing addition into a high-energy puzzle adventure. Perfect for building K–3 number sense, reinforcing math facts, and helping students master one of the most important building blocks in early mathematics — making 10.