Adding and Subtracting Integers
Grade 645 min
Learning Objective
I can use positive and negative numbers to represent real-world situations like temperature changes and money.
Lesson Flow
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Adding and subtracting negative numbers | Pre-Algebra | Khan Academy
Khan Academy
Practice
7 questions • Short answer
Exit Ticket
“The temperature outside is 5°C. It then drops 8°C. What is the new temperature? You have $12 in your bank account and you spend $19. What is your new balance? ”
Teacher Guide
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- Answer keys for all questions
- Differentiation strategies
- Extension activities
- Printable student handouts
