A simple, no-prep partner routine to help students master addition facts to 20 with fast, automatic recall. Are your students struggling to memorize their addition facts? Tired of worksheets that donβt actually build fluency? This Math Fact Fluency Checklist gives students a simple, engaging way to practice and track their progressβwithout extra prep. Facts are grouped by strategy: +0, +1, +2, Doubles, Near Doubles, Make 10, +9, and more. Students work with a partner to quiz each other and che