Algebra 1 GCF Warm-Up

Front

What is the GCF of -8r^3 + 16r^2?

Back

-8r^2

Front

What is the GCF of 3x^2 - 2x?

Back

x

Front

Use the GCF to write in factored form: 10x^3 + 15x^2 - 5x.

Back

5x(2x^2 + 3x - 1)

Front

What is the GCF of 5x^2 + 20x?

Back

5x

Front

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

Back

3k

Front

Define GCF (Greatest Common Factor).

Back

The largest positive integer that divides each of the given integers 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 12 and 16?

Back

4

Front

What is the GCF of 24 and 36?

Back

12

Front

What is the GCF of 45 and 75?

Back

15