Math jeopardy

Factoring

100

Factor x²+9x+20

(x+4)(x+5)

200

Factor x²+14x-72

(x-4)(x+18)

300

Factor 6x²+9

3x(2x+3)

400

Factor x²-81

(x+9)(x-9)

500

Factor 18x²-12x+24

6(3x²-2x+4)

Logarithm

100

Write in 100=10² in logarithmic form 

log₁₀100=2

200

Write 1000=10³ in logarithmic form 

log₁₀100=2

300

Write 81=3⁴ in logarithmic form

log₃81=4

400

Write (1/3)³=1/27 in logarithmic form

log_1/31/27=3

500

Evaluate log₅(-25)

Undifined

Expressions

100

Simplify 5a-a

4a

200

Simplify 6r+3s+2s+4r 

10r+ 5s

300

Simplify 5+(4g-7)

-2+4g

400

Simplify 5(2k-3)-3(k+4)

            ————————

                   3k+2

41/4

500

Simplify -x²+2y-3x²+10

-4x²+2y+10

Inequalities

100

Solve -12>24x

x<-1/2

200

Solve 8a-15>73

a>11

300

-2(w+4)+9<-11

w>6

400

2-3z>7(8-2z)+12

z>6

500

2/3(x-12)<x+8

x>-48

exponents/radicals

100

Solve 5²

25

200

What is the square root of 121

11

300

What is the cubed root of 0.125

0.5

400

What is the 5th root of 32y¹⁰

2y²

500

What is the fourth root of 1/256

1/4