Provide two views of multiplication. The introduction to an area model application has two modes. One mode shows the area of simple multiplication up to 12 by 12. The second mode shows how area models can be partitioned leading to the distributive property.

Concepts

distributive property, factors, products, area model, multiplication

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Additional Tags

math

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Instructional Ideas

• Use the interactive to allow pupils to discover the commutative property of multiplication
• Provide a brief explanation of area models and what they represent

Classroom Considerations

• Requires a sign in to access the video primer

Pros

• Provides suggestions for learning objectives
• Includes a place for teacher-submitted activities

Cons

• None

Common Core

2.OA.C.4 2.NBT.A.2 3.OA.A.1 3.OA.A.3 3.OA.B.5 3.MD.C.7.a 3.MD.C.7.c 3.MD.C.7.d 4.OA.A.1