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Simplify and solidify your understanding of algebraic fractions. A short video reviews how to simplify algebraic fractions by first factoring the numerator and denominator. It then goes on to show how to combine algebraic fractions through addition or subtraction.
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Concepts
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Instructional Ideas
- Use the video as part of a review session
Classroom Considerations
- Note that the phrase cross multiplication is applied differently than in US schools
- Pupils must know how to factor expressions
- This video is hosted on YouTube
Pros
- Provides several example problems for viewers to solve
Cons
- Some solutions do not match the given problems