Factoring Jeopardy

FOIL

100

What is FOIL an acronym for?

First Outer Inner Last or

First Outside Inside Last

200

What would be the B value if you FOILed

(x+5)(x-8)

-3

300

What would the C value be if you FOILed

(x+7)(x+3)

21

400

FOIL completely

(x-7)(x-9)

x^2-16x+63

500

After FOILing, What is the B value of 

(3x-4)(5x+8)

4

Factoring trinomialsALL TEAMS

100

x^2+13x+40

(x+5)(x+8)

200

x^2-8x-20

(x-10)(x+2)

300

x^2+16x+60

(x+10)(x+6)

400

x^2-13x+36

(x-9)(x-4)

500

5x^2+15x+10

5(x+2)(x+1)

GCF

100

Find the GCF

4x^2+12

4

200

Find the GCF

15x^5-35x^3

5x^3

300

Find the GCF

50x^2+60x-60

10

400

Find the GCF

3x^4+13x^3+33x^2+31x

x

500

Find the GCF

34x^2+17x-51

17

Solving for zero

100

What value of x would make this true?

(x+1)=0

-1

200

(2x-2)=0

1

300

(2x+6)=0

-3

400

(4x+5)=0

x=-5/4

500

(7x-2)=0

x=2/7

ALL TEAMSSolving for zero(difficult) (2 answers)

100

x^2+13x+40=0

x=-8, -5

200

x^2 +13x+36=0

x=-4, -9

300

2x^2+9x-5 =0

x=

-1/2,  -5

400

2x^2 +5x+2=0

x=

-1/2 , -2

500

5x^2+19x+12

x=-4/5 , -3