Unit 6, Lesson 6# Write Expressions Where Letters Stand for Numbers

Open Up Resources 40 min(s)

Write Expressions Where Letters Stand for Numbers Write an expression with a variable to describe a situation with an unknown amount. Use an expression to write an equation about a situation and solve the equation to find an unknown quantity. Let's use expressions with variables to describe situations. Learning targets: students can use an expression that represents a situation to find an amount in a story.