Math Manipulatives

Math activities require the latest Adobe Flash Player.
 
  Factor Trees, GCF, and LCM Math Manipulatives  

Find the prime factorization of numbers by completing factor trees. Then use a venn diagram to sort the prime factors. Multiply numbers in the intersection to find the greatest common factor. Multiply all of the numbers in the venn diagram to find the least common multiple.

  advertisement  
Timez Attack is a stunning new video game that will help children master their multiplication facts. It's an engaging and effective tool that we enthusiastically recommend.
Copyright © 2008 - 2012 MathPlayground.com
All rights reserved.