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Develop a strategy for adding and subtracting fractions with your classes. The video shows a procedure for adding and subtracting fractions by finding common denominators. Each example increases in difficulty.
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21 Downloads
CCSS:
Adaptable
Concepts
Additional Tags
Instructional Ideas
- Ask learners to model each fraction of the expression with a visual before and after finding common denominators
- Make the video available for absent individuals or those needing extra practice
Classroom Considerations
- Pupils should already have experience finding equivalent fractions
- This video is hosted on YouTube
Pros
- Includes examples that require varying steps in finding a common denominator
Cons
- Does not include any visuals to reinforce the purpose of finding a common denominator