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Thursday, March 22, 2012

GCF and LCM


What are the factors of 20? prime factors of 20
Factorization of 20: 20=2x2x5
Factors of 20: 1, 2, 4, 5, 10, 20(How many factors: 3x2=6)
Prime Factors of 20: 2, 5 (How many prime factors: 2)

Factor Worksheets-math aids
GCF and LCM Word Problem
Posted by Ya-Chi at 9:10 PM 1 comment:
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Labels: Number Sense

Geometry-end of course test preparation and test

Geometry-end of course test preparation and test

Geometry-end of course test preparation and test-teacher guide
Posted by Ya-Chi at 9:00 PM No comments:
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Labels: Geometry, Review, Standard Test, Worksheet
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