2nd Grade (MAT) Targeted Standard (OA) Operations and Algebraic Thinking Cluster: Use place value understanding and properties of operations to add and subtract.
MAT-02.OA.01 Use strategies to add and subtract within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions.
Proficiency Scale