Engaging mini-stories + fun practice sheets = math success! Help students learn and practice addition and subtraction problem-solving strategies with relatable stories. As characters model best-practice ways to solve a math problem, students learn how to compare and analyze strategies and to use multiple methods to self-check their answers. Each story comes with follow-up practice problems. Skills include multi-digit addition and subtraction, place value, using number lines and charts, and more.. Math story problems model various strategies for solving the problems.. Focuses on problem types, strategies, and tips for engaging students in making sense of problems. Meets core math standards.. 6-8 years. Grade 1-3