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Adding and Subtracting Angles

Grade 445 min

Learning Objective

I can add and subtract angles to solve simple problems.

Lesson Flow

Watch Video

5 min

4th Grade Lesson 30 Add and Subtract Angles

Unknown Channel

Practice

14 min

7 questions • Short answer

Exit Ticket

5 min

“Angle ABD measures 78°. Angle ABC, which is part of angle ABD, measures 42°. What is the measure of angle CBD? Angle PQR is formed by combining angle PQS and angle SQR. Angle PQS measures 31° and angle SQR measures 54°. What is the measure of angle PQR? ”

Teacher Guide

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  • Answer keys for all questions
  • Differentiation strategies
  • Extension activities
  • Printable student handouts

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