GCF

Front

What is the GCF (Greatest Common Factor)?

Back

The GCF is the largest number that divides two or more numbers without leaving a remainder.

Front

How do you find the GCF of two numbers?

Back

To find the GCF, list the factors of each number and identify the largest factor they have in common.

Front

What are factors?

Back

Factors are numbers that can be multiplied together to get another number.

Tags

CCSS.4.OA.B.4

Front

What is the GCF of 28 and 49?

Back

7

Front

What is the GCF of 20 and 30?

Back

10

Front

What is the GCF of 4 and 12?

Back

4

Front

If Jane has 18 juice boxes, 24 bags of peanuts, and 36 apples, what is the greatest number of snack bags she can make?

Back

6

Front

What is the GCF of 12 and 15?

Back

3

Front

What is the GCF of 36 and 60?

Back

12

Front

What is the GCF of 8 and 32?

Back

8