1.10 Factoring Expressions

Front

What does GCF stand for?

Back

GCF stands for Greatest Common Factor, which 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 that appears in both lists.

Front

What is the GCF of 8 and 12?

Back

The GCF of 8 and 12 is 4.

Front

What is the GCF of 15 and 25?

Back

The GCF of 15 and 25 is 5.

Front

Which expression shows the GCF factored out of 12 + 16?

Back

4 (3 + 4) is the expression with the GCF factored out.

Front

What is the GCF of 9 and 27?

Back

The GCF of 9 and 27 is 9.

Front

Which shows the expression 30 + 45 with the GCF factored out?

Back

15 (2 + 3) is the expression with the GCF factored out.

Front

What is the GCF of 14 and 28?

Back

The GCF of 14 and 28 is 14.

Front

Which shows the expression 18 + 30 with the GCF factored out?

Back

6 (3 + 5) is the expression with the GCF factored out.

Front

What is the GCF of 24 and 36?

Back

The GCF of 24 and 36 is 12.