Gianna´s jeopardy game

Expreshions

100

simply 

2x + 5x = (2 + 5)x = 7x

2x+5x

200

2x2 When x=8

128

300

45-2x when x=6

33

400

5a - 2 + 7a

12a - 2

500

(x+5)(x-1) when x=0

-5

Square Roots

100

What is the square root of 14

196

200

√36

6

300

√144

12

400

What is the square root of 50

7.07106781187

500

Order the following numbers from least to greatest 

√91, 10, 5, √36

5, √36, √91, 10

Solving Equations

100

2x + 3 = 9

x = 4

200

4(1-4k)=52

k=-3

300

5x - 7 = 18

x = 3

400

2(x + 4) = 3(x - 2)

x = 14

500

-3(1+3n)=-42

n=4

Potpourri

100

What is the difference between rational and irrational number

Rational numbers are numbers that can be written as a fraction or a ratio.Irrational numbers are numbers that cannot be written as a fraction or ratio

200

What does PEMDAS mean

P- Parentheses

E-Exponents 

M-Multiplication 

D-Division

A- Addition 

S-Subtraction 

300

78x25

1950

400

Is .66666666 a rational number

Yes

500

If a pizza is cut into 8 slices and you eat 3, what fraction of the pizza did you eat?

3/8

Exponents

100

^m0

1

200

2³

8

300

s-4=

1/S4

400

what is the 6⁵

7776

500

5¹³

1220703125