You will have an assessment on calculating the Greatest Common Factor TOMORROW. Here are some helpful links:

https://www.ixl.com/math/grade-6/greatest-common-factor

https://www.khanacademy.org/math/pre-algebra/pre-algebra-factors-multiples/pre-algebra-greatest-common-divisor/v/greatest-common-divisor-factor-exercise

GCF game:

https://www.sheppardsoftware.com/mathgames/fractions/GreatestCommonFactor.htm

Test yourself:

https://www.mathscore.com/math/practice/Greatest%20Common%20Factor/

Do you have any helpful websites to share? Please post them in the comments. Thanks!