If your students can count, but freeze and guess when they get to a decade change like 29, 39, etc.....you’re not alone. This is one of the most common breakdowns in early number sense. Students don’t yet understand that the tens place changes, so they guess, hesitate, or avoid the transition altogether. I created these Feed the Frog Number Mats to give students repeated, hands-on practice crossing the decade in a way that actually sticks. Students don’t just see it—they: Say it Move it Re