Roots & Irrational Numbers
Equations & Inequalities
Expressions & Simplifying
Geometry
Functions, Graphs, & Probability
100

Which of the following numbers is irrational? 

A. \sqrt25

B. 0.25

C. 3.14159...

D. 5/2

C. 3.14159...

100

Solve the following equation for x:

3x + 4 = 13

A. x = 2

B. x = 3

C. x = 4

D. x = 5

B. x = 3

100

Simplify the following expression:


(6x+12)/3

3x +4

100

What is the volume of a rectangular prism with a length of 4 in, a width of 3 in, and a height of 5 in? 

Hint: V = lwh

A. V = 60 in2

B. V = 45 in2

C. V = 20 in3

D. V = 60 in3

E. V = 20 in2 

D. V = 60 in3 

100

What is the slope of a horizontal line?

A. 2

B. Undefined

C. Zero

D. 1/2

C. Zero

200

Which number is an irrational number?

A. √36 

B. 2/5

C. 4.818181...

D. √45

D. √45

200

Solve the following inequality for x:

2x - 3 < 7

A. x < 5

B. x < 2

C. x > 5

D. x > 2

A. x < 5

200

Simplify the following expression as much as possible:

4x - 2 + 3x + 5

A. x + 7

B. 7x - 3

C. 7x + 3

D. x - 7

C. 7x + 3

200

Which set of numbers makes a right triangle according to the Pythagorean Theorem?

a^2 + b^2 = c^2

5, 12, 13

3, 4, 8

6, 8, 10

Both A and C

D. Both A and C

200

What is the probability of rolling an odd number on a standard six-sided die, and then rolling a prime number on that same die?

1/4

300

Which is a perfect cube?


A. 27    B. 16     C. 18     D. 36

A. 27

300

Which inequality is shown on a number line with an open circle at 2, with an arrow pointing to the left?

A. x > 2

B. x < 2

C. x >= 2

D. x <= 2

B. x < 2
300

Simplify the following expression as much as possible:

2(3x – 5) – 4(x – 2)

2x - 8

300

What is the volume of a cone with radius = 5 in, height = 12 in)? Use 3.14 for pi.


Hint: 

V= 1/3 \pi r^2 h

314 inches cubed or 314 cubic inches

300

Which of the following sets of ordered pairs represents a function?


A. {(1,2), (2,3), (1,4)}  

B. {(0,1), (2,3), (3,3)}  

C. {(2,2), (2,4), (3,5)}  

D. {(1,1), (1,2), (1,3)}

B. {(0,1), (2,3), (3,3)}  

400

Which is a perfect square?


A. 18  B. 144  C. 40  D. 72

B. 144

400

Solve: 7 – 2x = 3x + 2 for x:


A. x = -1  

B. x = 1  

C. x = 2  

D. x = -2

B. x = 1

400

Simplify the following expression as much as possible:

 x – (4 – 2x) + 6


A. 3x + 2            B. x – 4 + 2x + 6  

C. x – 4 + 2x – 6         D. 3x – 2

A. 3x + 2

400

Calculate the volume of a square pyramid with a base with an square base that has side lengths of 6 cm, and height of 10 cm.

V = 1/3 Bh


A. 180 cm³  

B. 240 cm³  

C. 120 cm³  

D. 110 cm³

C. 120 cm³  

400

What is the slope of the line between the two points (1,2) and (3,6)? 

Hint: slope is the rise over run

A. m = 2

B. m = 3

C. m = 4

D. m = 5

A. m = 2

500

Which number is irrational?


A. 1.5         B. √2  

C. 0.75       D. 3/4

B. 

\sqrt 2

500

Solve the following inequality for x: 

x/2 + 3 ≥ 5

A. x ≥ 1

B. x ≥ 4

 C. x ≤ 4

D. x ≤ 1

500

  1. Which of the following expressions simplifies to become the expression 5x – 6?
    A. 6x - x + 6
    B. x + 4x + 6  
    C. 10x – 6x  
    D. 2x + 3x - 6



D. 2x + 3x - 6

500

Which of the following sets of triangle sides lengths do NOT make a right triangle?

(Hint: use the Pythagorean Theorem)

A. 6, 8, 10  
B. 7, 24, 25  
C. 8, 10, 12  
D. 9, 12, 15

C. 8, 10, 12

500

How many different ways can you rearrange the letters in the word DOG?

(Hint: use the Fundamental Counting Principle)

9 different ways

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