Semester Exam

Numbers

100

Is 2 Prime or Composite Number?

Prime

200

-2 is a Real Number. True or False?

True

300

1.5 is an integers. True of False?

False

400

What number is part of Whole numbers that is not part of Natural Numbers?

Zero / 0

500

Rational Numbers and Irrational Numbers are part of what set of Numbers? Hint: R___ Numbers

Real Numbers

Equations

100

x + 2 = 6, what is x?

4

200

x - 5 = 10, what is x?

15

300

2x + 5 = 15, what is x?

5

400

2x - 10 = 20, what is x?

15

500

2x + 1 = x - 7, what is x? HINT: Move x to one side and everything else to the other.

-8

Inequalities

100

What direction would you shade for x > 1?

To the right

200

What direction would you shade for x < 2?

To the left.

300

What kind of dot would you have on the graph of x > 5? 

Open Circle

400

What kind of dot will be plotted for x >= 5

Closed/Solid

500

There are two kinds of compound inequalities. What are they called?

AND / OR

Graphing

100

What form is this equation in? y = mx + b

Slope-Intercept form

200

What is the y-intercept of this equation? y = 2x + 3

y=3 or (0, 3)

300

What is the slope of this equation? y = 5x + 2

m = 5

400

What is the slope of this line? y = 2

m = 0

500

What kind of slope does this line have? x = -2 HINT: Think Vertical!

Undefined

Misc

100

How many inches in a foot?

12

200

Florida is between which two bodies of water?

Gulf of Mexico and Atlantic Ocean

300

Who is going to be the next president of the United States this year?

Joe Biden.

400

An American Flag has how many stars?

50

500

What is the world's most popular search engine?

Google