Factor Trees


Information:

A Factor Tree is a diagram used to break down a number by dividing it by its factors until all the numbers left are prime.

Examples:

Factor Tree of 42 - Example 1
Factor Tree of 42 - Example 1
Factor Tree of 8 - Example 2
Factor Tree of 8 - Example 2


Activities:
#1 Now in your books write down the factors for 64, 82 and 204(Make sure you lay it out like the examples we gave you).
#2 Write down all the prime numbers from 0-100.

#3 Click on this site to do a quiz!
http://makeaquiz.net/zQlrzD










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Snapshot 68.jpg