Math pre algebra jeopardy

equations

100

5x-6=10x+7

x=2.6

200

x-y+10=215      

say any ordered pare that fits the equation example (210,5)        (x,y)

300

5x-10=6x+3-10

x=(-3)

400

e6-660=0

e=110

500

x+865=956

x=91

easier equations/inequalities

100

6x+3=9

x=1

200

x/20-5>3

x>160

300

-15+3x=10-2x

x=5

400

5x=25

x=5

500

5x=15-3x+1

x=2

formulas

100

what is the formula for finding the volume of a prism

v=Bh

200

what is the formula for finding the surface area of a prism

SA=2B+ph

300

what is the formula to find the surface area of a pyramid

SA=B+ph

400

what is the formula for the surface area of spheres

4πr² 

500

what is the formula for the volume of a sphere

V=4/3πr³

absolute value

100

|-10|

10

200

|15|

15

300

|196|

196

400

|-2985434|

2985434

500

|-25| - |10| + |-15| = x

x=50

opposites

100

what the opposite of 29

-29

200

what the opposite of -95

95

300

what the opposite of -56

56

400

what the opposite of 67

-67

500

what the opposite of 6537674

-6537674