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This Adding and Subtracting Polynomials lesson plan also includes:
- Relationships Between Quantities and Reasoning with Equations and Their Graphs - Module Overview (PDF)
- Relationships Between Quantities and Reasoning with Equations and Their Graphs - Module Overview (Doc)
- Adding and Subtracting Polynomials (Doc)
- Adding and Subtracting Polynomials (PDF)
- Adding and Subtracting Polynomials (Doc)
- Assessment
- Answer Key
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Need a unique approach to adding and subtracting polynomials? A helpful math lesson approaches the concept by relating polynomials to base 10. It encourages pupils to see each term as having a specific value, and therefore, they should only combine those with the same place value.
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CCSS:
Designed
Additional Tags
Instructional Ideas
- Use the lesson to introduce adding and subtracting polynomials
- Incorporate guided practice throughout to check for understanding
Classroom Considerations
- Background knowledge of place value and evaluating an expression is necessary
Pros
- The approach gives high schoolers an understanding of value of like terms
- Focus is on understanding rather than memorizing a process
Cons
- None