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This Sum and Difference of Cubes: Stacking Blocks interactive also includes:
- Factoring Sum of Cubes
- Student Reference
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Investigate polynomial factoring patterns by finding a connection to volume. As learners build a three-dimensional solid from smaller solids, they convert the visual model to a mathematical expression. Their models represent the sum of two cubes, and their expressions determine the factoring pattern.
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CCSS:
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Instructional Ideas
- Flip your classroom and assign the video as homework; use class time for the interactive portion of the lesson
- Record an example of each pattern as notes
Classroom Considerations
- Requires a free CK-12 account to use lesson resources
Pros
- Creates a visual model to represent the polynomial identity
- Includes challenge questions within the simulation
Cons
- None