Make mental math strategies for adding and subtracting click for your students using this visual, color-coded math tool! These anchor charts provide step-by-step support to help learners understand and master adding by making a ten, counting on, doubles facts, and a number line. There are also 2 subtraction anchor charts that include making a ten, using a fact family, counting on, and using a number line. This resource includes: ✓ Color-coded visuals for students to follow along. ✓ Tips for us