Multiplying 23 × 19 Using Area Model

Multiplying 23 × 19 Using Area Model

Resource Type
Videos
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. 

 

 

 

 

Supplemental Resources/Documents

View other videos in this series.

Place Value Computation

Resource Type
Videos
DBI Process
Intervention Adaptation
Subject
Mathematics
Implementation Guidance and Considerations
Training Materials
Audience
Trainers and Coaches
Higher Education Faculty
Educators