Factoring, Factoring, Factoring!!

G.C.F

100

Factor:

3x²+30x+75

3(x+5)(x+5)

200

Factor: 

3x + 12

3(x + 4)

300

Factor:

21cd - 3d

3d(7c - 1)

400

Factor: 

8m + 36n

4(2m + 9n)

500

Factor:

x³-11x²+28x

x(x-4)(x-7)

Difference of Squares

100

Factor: 

16a² - 121

(4a + 11)(4a - 11)

200

Factor:

a² - 4

(a+2)(a-2)

300

Factor: 

x² + 25

Prime. 

You cannot factor because this is not a difference of squares problem. 

400

Factor: 

c² - 100

(c + 10)(c - 10)

500

Factor: 

64u² - 36s²

(8u + 6s)(8u - 6s)

Perfect Square Trinomials

100

Factor: 

x²-6x+9

(x-3)²

200

Factor: 

25a² -100a+ 100 

(5a - 10)²

300

Factor: 

81w² -18w+ 1

(9w -1)²

400

Factor: 

9x² +24xy+ 16y² 

(3x + 4y)²

500

Factor: 

16y² -40y +25

(4y - 5)²

Factor Completely

100

Factor: 

5c² - 30c + 40

5(c - 2)(c - 4)

200

Factor: 

18x² - 8 

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

300

Factor: 

2m² + 22m +60 

2(m + 5)(m + 6)

400

Factor: 

50a² - 8

2(5a + 2)(5a - 2)

500

Factor:

2y² + 6y -108

2(n + 9)(n - 6)

The Riddler

100

Why don’t lobsters share?

They're SHELLFISH

200

Big as a biscuit, deep as a cup, Even a river can’t fill it up. What is it?

A kitchen strainer

300

If you have it, you want to share it. If you share it, you don’t have it. What is it?

A secret

400

I am a word of letters three, add two and fewer there will be. What am I?

The word "few"

500

What question can you never answer “yes” to?

"Are you asleep?"