This Mental Math Strategies resource includes 20 printable and digital strategies to teach mental math and help students practice their foundational understanding of math. Concepts Covered:· Addition and Subtraction · Multiplication · Percent · Estimation The following resources are included in this product in both digital and printable formats: 20 Mental Math Strategies10 Practice Problems for Each StrategyLesson Guide for how to teach strategies2 editable strategy pages so you can cre