Estimating Angles
Grade 645 min
Learning Objective
I can estimate the measure of angles in degrees using benchmarks like 90° and 180°.
Lesson Flow
Watch Video
Estimating the size of angles
Unknown Channel
Practice
7 questions • Short answer
Exit Ticket
“Estimate the measure of an angle that is slightly larger than a right angle. Estimate the measure of an angle that is a little less than half of a full turn. ”
Teacher Guide
Get the complete package:
- Answer keys for all questions
- Differentiation strategies
- Extension activities
- Printable student handouts
