Finding the Greatest Common Factor #3

Master determining the greatest common factor (GCF) of a set of numbers with this inviting worksheet! Students will be asked to solve 10 problems that each ask students to find the GCF of a set of numbers. Students will need to find the GCF of two numbers in the first six problems and of three numbers in the last four problems. 

Designed for sixth graders, this worksheet is a great choice for getting practice with calculating the GCF. As students solve these problems, they can also improve their number sense and their fluency with multiplication and division facts. 

Check out the previous two worksheets in this series here: Finding the Greatest Common Factor #1 and Finding the Greatest Common Factor #2. Get more practice with GCF in Greatest Common Factor Maze and GCF: Crack the Code.