Greatest Common Factor

Identifying GCFs

100

12, 18, 36

6

200

14,20,24

2

300

15x³,5x²,5x²

5x²

400

7xy³,21x⁴

7x

500

x³y²z

x⁵y²

yz⁴

y

Factoring with GCFs

100

Factor Completely:

18x - 24

6(3x-4)

200

Factor Completely:

x² - 7x

x(x-7)

300

4y⁴+16y³+y

y(4y³+16y²+1)

400

Factor Completely:

5x³+15x²+10x

5x(x²+3x+2)

500

x⁴y³z-x³yz

x³yz(xy²-1)

Multiplying Review

100

Multiply:

5(2x-4)

10x-20

200

7x(3x²+x-2)

21x³+7x²-14x

300

(x+4)(x-2)

x²+2x-8

400

(2x+3)(x-5)

2x²-7x-15

500

(3x-4)(2x+3)

6x²+x-12

Random

100

I live in a Pineapple under the sea

Who is Spongebob SquarePants?

200

The longest river in the United States

What is The Mississippi River?

300

What TV series did Mrs. Foster say she's been watching?

Night Agent

400

The biggest country in the world

What is Russia?

500

Loudest animal on Earth

What is a Whale?

Acronyms

100

What does ETA stand for in travel?

Estimated Time of Arrival

200

What does DIY stand for?

Do It Yourself

300

What does UFO stand for?

Unidentified Flying Object

400

What does PIN stand for in banking?

Personal Identification Number

500

What does RSVP stand for in invitations?

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