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Keep track of like terms. Pupils watch the presenter solve two polynomial problems, one addition and one subtraction. All terms in the problems do not have a like term partner. Scholars realize the importance of keeping up with each term to avoid leaving one out of the answer.
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CCSS:
Adaptable
Additional Tags
Instructional Ideas
- For struggling learners suggest rewriting the problems to put like terms next to each other right before combining the like terms
Classroom Considerations
- Requires knowledge of combining like terms
- Class members should understand the distributive property
- This video is hosted on YouTube
Pros
- Strikes through the terms after they have been combined
- Highlights like terms using different colors
Cons
- None