Math Jeopardy

Vocabulary

100

the name for the unknown number that is represented with a letter

variable

200

the name for a number whose value will always remain the same (no variable)

constant

300

the number in front of a variable in a variable term

EX: 5x (what is the 5 called?)

co-efficient

400

Numbers, symbols and operations (such as + and ×) grouped together that represent the value of something

expression

500

A mathematical expression that shows the value of the expression using an equal sign

equation

Variable Operations

100

2x + 5x = 

7x

200

8x - 5x

3x

300

2x·5x

10x²

400

x³·x⁵

x⁸

500

(x³)⁴

x¹²

Equations

100

3x + 9 = 30

x = 7

200

4x-5 = 75

x = 20

300

x/3 + 5 = 20

x = 45

400

3x + 10 = 25

x = 5

500

70w-20w+50=2000

30

Property of Equality

100

5x=75

Division Operation of Equality

200

75/y=750

Multiplication Property of Equality

300

x-100=200

Addition Property of Equality

400

z+68=1

Subtraction Property of Equality

500

45/y+70=20

Multiplication & Subtraction Property of Equality

Misc

100

What is Mr. Sams favorite Candy?

Lifesavors

200

What is Mr. Sam's daughters name?

Shawn

300

What are the mascots of all the profesional teams in CO?

Broncos, Nuggets, Rockies, Avalanche 

400

What University did Mr. Louis graduate from?

St. Louis University

500

How old is Mr. Sam?

26