Addition strategies give students tools to solve problems efficiently while building deep number sense. Instead of memorizing procedures, students learn how numbers work. In this post, you’ll find 14 addition strategies used in kindergarten through 3rd grade — plus step-by-step ideas for modeling each one in your classroom. What You’ll Learn →14 addition strategies for … Continue reading 14 Addition Strategies for K–3 (How to Teach Them Step-by-Step)