Factoring Using the GCF

Front

WHAT IS THE FACTOR OF 9X+45?

Back

9(X+5)

Front

What is the GCF of 18k and 15k^3?

Back

3k

Front

Factor 24x - 64 using the GCF

Back

8(3x - 8)

Front

Which is a common factor of 12x and 27?

Back

3

Front

Define GCF (Greatest Common Factor).

Back

The largest positive integer that divides all the given numbers without leaving a remainder.

Front

How do you find the GCF of two numbers?

Back

List the factors of each number and identify the largest factor they have in common.

Front

What is the GCF of 30 and 45?

Back

15

Front

Factor the expression 15x + 25 using the GCF.

Back

5(3x + 5)

Front

What is the GCF of 12, 16, and 20?

Back

4

Front

Explain why finding the GCF is useful in simplifying fractions.

Back

It helps to reduce the fraction to its simplest form by dividing both the numerator and denominator by their GCF.