How to Use Rectangular Arrays to Teach Numbers

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1620 Views Updated: Friday, August 19, 2016 - 7:40pm
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How to Use Rectangular Arrays to Teach Numbers

Karyn Hodgens, Elementary Mathematics Specialist, shows how simple objects like tiles, stickers, rubber stamps, dice, and graph paper help teach students important concepts in number theory: factors, primes, composites, and square numbers...not to mention the great reinforcement of multiplication facts.

Adheres to CCSS

For more math lessons, visit: http://www.kidnexions.com/kidsmath/lessons/

Lesson Plan Resources

Reviews

April 2013
Great resource where teachers are able to get a visual of how to introduce a lesson. This information is great to share with primary educators with the utilization of manipulatives.