Math Practice Online > free > lessons > Arizona > 7th grade > Greatest Common Factor
If your child needs math practice, click here.
Greatest Common Factor
You must determine the greatest common factor between two numbers.
This topic aligns to the following state standards
Grade 6: NSO 5. Identify the greatest common factor for two whole numbers.
Grade 7: NSO 2. Identify the greatest common factor for a set of whole numbers.
Copyright Accurate Learning Systems Corporation 2008.
MathScore is a registered trademark.