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Breaking down the order of operations doesn't get any easier than this! Young mathematicians watch a YouTube video that explains how to evaluate a numerical expression using the order of operations. The expression involves integers and is in the form a(b - (-c)) + d.
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Instructional Ideas
- Have each scholar write expressions for classmates to evaluate
Classroom Considerations
- Pupils should understand subtraction as adding the opposite
- Resource assumes learners are already familiar with the order of operations
- This video is hosted on YouTube
Pros
- Lists the order of operations and the process of subtracting integers off to the side of the screen
Cons
- Limited in scope; addresses only one specific form of expression