Question 1

Place the correct symbol, , between the two numbers.

Accepted Answer

A)  -22   4 
B)  -22   4 
A)  -22   4 
B)  -22   4 A

Question 2

Evaluate the following expression using the Order of Operations Agreement.

Accepted Answer

A)    
B)  -14,406 
C)  -7 
D)  -882 
E)    
A)    
B)  -14,406 
C)  -7 
D)  -882 
E)    C

Question 3

Use set-builder notation to write the set consisting of the numbers greater than -3.

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)    D

Question 4

Divide:

Accepted Answer

A)  8 
B)  -8 
C)    
D)    
E)  2592 
A)  8 
B)  -8 
C)    
D)    
E)  2592

Question 5

Subtract: -14 - (-16) - 9 - 5

Accepted Answer

A)  -12 
B)  44 
C)  -2 
D)  5 
E)  -4 
A)  -12 
B)  44 
C)  -2 
D)  5 
E)  -4

Question 6

Add:

Accepted Answer

A)  10 
B)  14 
C)  -14 
D)  -10 
E)  -6 
A)  10 
B)  14 
C)  -14 
D)  -10 
E)  -6

Question 7

Simplify:

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 8

Place the correct symbol, , between the two numbers.

Accepted Answer

A)        
B)        
A)        
B)

Question 9

Subtract: -12 - (-22)

Accepted Answer

A)  -34 
B)  34 
C)  -10 
D)  10 
E)  -264 
A)  -34 
B)  34 
C)  -10 
D)  10 
E)  -264

Question 10

Multiply:

Accepted Answer

A)  308 
B)  8 
C)  -36 
D)  36 
E)  -8 
A)  308 
B)  8 
C)  -36 
D)  36 
E)  -8

Question 11

Translate the following into a variable expression. Then simplify, if necessary. ten more than the sum of a number and five

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 12

Translate the following into a variable expression. Then simplify, if necessary. a number decreased by the difference between three and the number

Accepted Answer

A)    
B)    
C)    
D)    
E)  0 
A)    
B)    
C)    
D)    
E)  0

Question 13

Simplify the following expression.   8(3z)

Accepted Answer

A)  11z 
B)  24 
C)  24z 
D)  -24z 
E)  -5z 
A)  11z 
B)  24 
C)  24z 
D)  -24z 
E)  -5z

Question 14

Divide:

Accepted Answer

A)  -6 
B)  6 
C)    
D)    
E)  -384 
A)  -6 
B)  6 
C)    
D)    
E)  -384

Question 15

Let   . For which values of y is   true?

Accepted Answer

A)  4 
B)  -6 
C)  -11 
D)  -11, -6 
E)  -11, -6, 4 
A)  4 
B)  -6 
C)  -11 
D)  -11, -6 
E)  -11, -6, 4

Question 16

Simplify the following expression. 7(9x)

Accepted Answer

A)  16x 
B)  63x 
C)  9x 
D)  7x 
E)  2x 
A)  16x 
B)  63x 
C)  9x 
D)  7x 
E)  2x

Question 17

Use set-builder notation to write the set consisting of the numbers less than -27.

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 18

Simplify:

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 19

Write   as a percent. Round to the nearest tenth of a percent, if necessary.

Accepted Answer

A)  4.5 % 
B)  9 % 
C)  0.1 % 
D)  1.1 % 
E)  11.1 % 
A)  4.5 % 
B)  9 % 
C)  0.1 % 
D)  1.1 % 
E)  11.1 %

Question 20

Divide:

Accepted Answer

A)    
B)  -8 
C)  8 
D)    
E)  -99 
A)    
B)  -8 
C)  8 
D)    
E)  -99

Place the correct symbol, < or >, between the two numbers.

Evaluate the following expression using the Order of Operations Agreement.

Use set-builder notation to write the set consisting of the numbers greater than -3.

Divide:

Subtract: -14 - (-16) - 9 - 5

Add:

Simplify:

Place the correct symbol, < or >, between the two numbers.

Subtract: -12 - (-22)

Multiply:

Translate the following into a variable expression. Then simplify, if necessary. ten more than the sum of a number and five

Translate the following into a variable expression. Then simplify, if necessary. a number decreased by the difference between three and the number

Simplify the following expression. 8(3z)

Divide:

Let . For which values of y is true?

Simplify the following expression. 7(9x)

Use set-builder notation to write the set consisting of the numbers less than -27.

Simplify:

Write as a percent. Round to the nearest tenth of a percent, if necessary.

Divide:

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Exam 1: Real Numbers and Variable Expressions

Place the correct symbol, < or >, between the two numbers.

Evaluate the following expression using the Order of Operations Agreement.

Use set-builder notation to write the set consisting of the numbers greater than -3.

Divide:

Subtract: -14 - (-16) - 9 - 5

Add:

Simplify:

Place the correct symbol, < or >, between the two numbers.

Subtract: -12 - (-22)

Multiply:

Translate the following into a variable expression. Then simplify, if necessary. ten more than the sum of a number and five

Translate the following into a variable expression. Then simplify, if necessary. a number decreased by the difference between three and the number

Simplify the following expression. 8(3z)

Divide:

Let . For which values of y is true?

Simplify the following expression. 7(9x)

Use set-builder notation to write the set consisting of the numbers less than -27.

Simplify:

Write as a percent. Round to the nearest tenth of a percent, if necessary.

Divide:

First-Degree Equations and Inequalities

Geometry

Linear Functions and Inequalities in Two Variables

Systems of Linear Equations and Inequalities

Polynomials

Factoring

Rational Expressions

Exponents and Radicals

Quadratic Equations

Functions and Relations

Exponential and Logarithmic Functions

Filters