Factoring Practice

Factor GCF

100

 2x+6 

2(x+3)

200

 6x-15 

3(2x-5)

300

 x^2+5x 

x(x+5)

400

10x^2-22x 

2x(5x-11)

500

30x^3+40x^2 

10x^2(3x+4)

Trinomials with No LC

100

x^2+10x+16 

(x+2)(x+8)

200

 x^2-7x+12 

(x-3)(x-4)

300

 x^2-2x-15 

(x-5)(x+3)

400

 x^2+5x-14 

(x+7)(x-2)

500

 x^2-x-42 

(x-7)(x+6)

Trinomials with LC not 1

100

 2x^2+5x+3 

(2x+3)(x+1)

200

 2x^2-7x+3 

(2x-1)(x-3)

300

 3x^2+14x-5 

(3x-1)(x+5)

400

 6x^2+11x+4 

(2x+1)(3x+4)

500

 2x^2-3x-9 

(2x+3)(x-3)

Difference of Squares

100

 x^2-4 

(x+2)(x-2)

200

 x^2-25 

(x+5)(x-5)

300

 x^2-100 

(x+10)(x-10)

400

 9x^2-16 

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

500

 36x^2-49y^2 

(6x+7y)(6x-7y)

Combo

100

 2x^2+8x+6 

2(x+1)(x+3)

200

 3x^2-12x-15 

3(x-5)(x+1)

300

 x^3-x^2-6x 

x(x-3)(x+2)

400

 5x^5+10x^4+5x^3 

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

500

 4x^3-14x^2+12x 

2x(2x-1)(x-6)

Guess the Math Class

100

In which Class do students first learn how to add?

Kindergarten

200

In which Class do students first learn about Fractions?

3rd Grade

300

In what Class do students first learn how to solve equations?

PreAlgebra

400

In what Class do students first learn about Trigonometry?

Geometry

500

In what Class do students first learn about Imaginary Numbers?

Algebra 2