Unit 1, Lesson 10# Two-Step Word Problems

North Carolina Department of Public Instruction 78 min(s)

By the end of the lesson students will accurately solve two-step story problems with numbers within 100 and communicate their strategies used to solve problems. Represent and solve problems involving addition and subtraction. 2.OA.1 Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, puttinsg 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.