Unit 5, Lesson 7# Adding and Subtracting to Solve Problems

Open Up Resources 50 min(s)

Use addition and subtraction of rational numbers to solve problems in context. Let's apply what we know about signed numbers to different situations. Learning targets: students can solve problems that involve adding and subtracting rational numbers. The purpose of this lesson is to put students' knowledge about addition and subtraction of signed numbers to use in real-life contexts.