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Lesson Planet
Fractions and percentages are just as useful as ratios. An educational video describes how to express ratios as either fractions or percentages. It looks at several real-world examples to adequately cover the topic, including ratios that have more than two parts.
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CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Use the video as part of an intervention strategy
Classroom Considerations
- Learners should have familiarity with ratios
- Ability to convert fractions to percentages is necessary
Pros
- Provides additional problems in a separate worksheet
- Encourages the use of visual diagrams to help understand the problem
Cons
- Lecture-style presentation may not be useful for all pupils