Here’s one of my favorite ways to make addition and subtraction make sense for first graders! This quick bar model lesson shows how to make addition and subtraction click. Visual models help students see the relationship between parts and wholes so facts stick for good! Grab high-yield strategies for teaching addition and subtraction that actually build number sense. Comment for the link! #FirstGradeMath #NumberSense #MathStrategies #TeachingAddition #TeachingSubtraction #TotalMath | Tunstall's