Lesson Plan

Interpreting and Computing Division of a Fraction by a Fraction—More Models

Curated and Reviewed by Lesson Planet

Use a unit approach in developing a fraction division strategy. The teacher leads a discussion on division containing units, resulting in a connection between the units and like denominators. Pupils develop a rule in dividing fractions with common denominators in the third segment of a 21-part series.

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CCSS: Designed
Additional Tags
Instructional Ideas
  • Lead a discussion after the lesson on whether the same procedure would work if the denominators were different
  • Be cautious of using the term cancel when referring to division resulting in one
Classroom Considerations
  • Classmates should be familiar with using models to represent division
Pros
  • Uses an intuitive approach to introduce the concept
  • Provides examples of models expected from students
Cons
  • None
Common Core