Adding and Subtracting Decimals
5Math39 min
Learning Objective
I can add and subtract decimals to the hundredths place.
Lesson Flow
Watch Video
Guided Notes
Key concepts students will learn:
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When adding or subtracting decimal numbers, it is important to line up the numbers by their place value, which also lines up their decimal points.
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When you add or subtract decimal numbers, bring the decimal point straight down into your answer.
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In the video's problem, the correct amount of change should have been $11.66, but the cashier gave back $12.34.
Practice
8 questions • Multiple choice & Short answer
Exit Ticket
“Sarah bought a book for $6.75 and a pen for $2.18. What was the total cost? Show your work.”
Teacher Guide
Get the complete package:
- Answer keys for all questions
- Differentiation strategies
- Extension activities
- Printable student handouts
