Multiplying 23 × 19 Using Area Model

Multiplying 23 × 19 Using Area Model

Resource Type
Developed By
National Center on Intensive Intervention

This video shows how to use an area model to solve a multi-digit multiplication problem. An area model can serve as a visual representation of the partial products multiplication strategy. Using an area model may be a good option for students who have not yet gained a conceptual understanding of how regrouping works or how the partial products strategy works. The area model method can serve as a visual guide for students until they are ready to use traditional algorithms. 





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Resource Type
DBI Process
Intervention Adaptation
Implementation Guidance and Considerations
Training Materials
Trainers and Coaches
Higher Education Faculty