Question 1

Simplify the following expression.

Accepted Answer

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

Question 2

Write   % as a fraction.

Accepted Answer

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

Question 3

Translate the phrase into a mathematical expression. Two-fifths of a number

Accepted Answer

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

Question 4

Write 125% as a fraction and as a decimal.

Accepted Answer

A)    ; 0.25 
B)    ; 1.25 
C)    ; 0.125 
D)    ; 12.5 
E)    ; 125 
A)    ; 0.25 
B)    ; 1.25 
C)    ; 0.125 
D)    ; 12.5 
E)    ; 125

Question 5

Subtract.

Accepted Answer

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

Question 6

Add:

Accepted Answer

A)  32 
B)  -48 
C)  0 
D)  -32 
E)  24 
A)  32 
B)  -48 
C)  0 
D)  -32 
E)  24

Question 7

Evaluate the variable expression when a = -8, b = 3, c = -8, and d = 6.

Accepted Answer

A)  -129 
B)  129 
C)  33 
D)  258 
E)  -126 
A)  -129 
B)  129 
C)  33 
D)  258 
E)  -126

Question 8

Simplify the following expression.

Accepted Answer

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

Question 9

Convert the fraction to a decimal.

Accepted Answer

A)  0.465 
B)  0.375 
C)  0.475 
D)  0.0375 
E)  0.0475 
A)  0.465 
B)  0.375 
C)  0.475 
D)  0.0375 
E)  0.0475

Question 10

Use set-builder notation to write the set consisting of the integers less than 1.

Accepted Answer

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

Question 11

Simplify the following expression. (8x)5

Accepted Answer

A)  13x 
B)  40x 
C)  8x 
D)  80 
E)  14x 
A)  13x 
B)  40x 
C)  8x 
D)  80 
E)  14x

Question 12

Multiply:

Accepted Answer

A)  768 
B)  -864 
C)  32 
D)  -768 
E)  -672 
A)  768 
B)  -864 
C)  32 
D)  -768 
E)  -672

Question 13

Simplify the following expression.

Accepted Answer

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

Question 14

Use the roster method to write the set consisting of the even integers between 27 and 37.

Accepted Answer

A)  {28, 30, 32, 36} 
B)  {30, 32, 34, 36} 
C)  {28, 30, 32, 34, 36} 
D)  {27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37} 
E)  {28, 30, 34, 36} 
A)  {28, 30, 32, 36} 
B)  {30, 32, 34, 36} 
C)  {28, 30, 32, 34, 36} 
D)  {27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37} 
E)  {28, 30, 34, 36}

Question 15

Multiply:

Accepted Answer

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

Question 16

Simplify the following expression.

Accepted Answer

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

Question 17

Place the correct symbol, , between the two numbers.

Accepted Answer

A)        
B)        
A)        
B)

Question 18

Subtract: 10 - (-12)

Accepted Answer

A)  -2 
B)  2 
C)  19 
D)  22 
E)  25 
A)  -2 
B)  2 
C)  19 
D)  22 
E)  25

Question 19

Add the following rational numbers.

Accepted Answer

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

Question 20

Add.

Accepted Answer

A)  -17 
B)  -19 
C)  17 
D)  19 
E)  10 
A)  -17 
B)  -19 
C)  17 
D)  19 
E)  10

Simplify the following expression.

Write $Write % as a fraction.$ % as a fraction.

Translate the phrase into a mathematical expression. Two-fifths of a number

Write 125% as a fraction and as a decimal.

Subtract.

Add:

Evaluate the variable expression when a = -8, b = 3, c = -8, and d = 6.

Simplify the following expression.

Convert the fraction to a decimal. $Convert the fraction to a decimal.$

Use set-builder notation to write the set consisting of the integers less than 1.

Simplify the following expression. (8x)5

Multiply:

Simplify the following expression.

Use the roster method to write the set consisting of the even integers between 27 and 37.

Multiply:

Simplify the following expression.

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

Subtract: 10 - (-12)

Add the following rational numbers.

Add.

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

Exam 1: Real Numbers and Variable Expressions

Simplify the following expression.

Write % as a fraction.

Translate the phrase into a mathematical expression. Two-fifths of a number

Write 125% as a fraction and as a decimal.

Subtract.

Add:

Evaluate the variable expression when a = -8, b = 3, c = -8, and d = 6.

Simplify the following expression.

Convert the fraction to a decimal.

Use set-builder notation to write the set consisting of the integers less than 1.

Simplify the following expression. (8x)5

Multiply:

Simplify the following expression.

Use the roster method to write the set consisting of the even integers between 27 and 37.

Multiply:

Simplify the following expression.

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

Subtract: 10 - (-12)

Add the following rational numbers.

Add.

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

Write $Write % as a fraction.$ % as a fraction.

Convert the fraction to a decimal. $Convert the fraction to a decimal.$