Lesson 1: Numerical Expressions

How can mathematical expressions be represented and evaluated?

Why is order important when evaluating expressions?

Order of Operations
Numerical Expression
Translate
Evaluate

7.EE.A.1, 7.EE.B.3

Target C: Use properties of operations to generate equivalent expressions.

Students learn to convert verbal phrases into numerical expressions and find their value using standard order of operations (DOK 1-2)

Evaluating costs or totals in everyday scenarios like shopping or budgeting.

Incorrectly applying the order of operations (e.g., adding before multiplying) or misinterpreting verbal cues for operations.

Use matching activities

Exit Ticket