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This Adding and Subtracting Rational Expressions lesson plan also includes:
There's a fine line between a numerator and a denominator! Learners find common denominators in order to add and subtract rational expressions. Examples include addition, subtraction, and complex fractions.
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CCSS:
Designed
Concepts
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Instructional Ideas
- Use board work with pupils to allow for frequent understanding checks
- Begin with fraction work to review the methods of finding common denominators
Classroom Considerations
- Builds from the previous lesson in a 42-part series
Pros
- Resources include detailed teaching suggestions
- Provides a set of practice problems with an answer key
Cons
- None