Second Grade Common Core Math Worksheets Word Problems 2.OA.A.1, 2OAA1
30 worksheets of varying difficulty, with answer sheets.
Operations and Algebraic Thinking
Represent and solve problems involving addition and subtraction.
Use addition and subtraction 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, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.1