Question 1

Simplify the following expression.

Accepted Answer

A)  75y2 
B)  3 
C)  3y2 
D)  75y 
E)  10y2 
A)  75y2 
B)  3 
C)  3y2 
D)  75y 
E)  10y2

Question 2

Simplify the following expression.

Accepted Answer

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

Question 3

Write   % as a fraction.

Accepted Answer

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

Question 4

Subtract: -3 - (-21)

Accepted Answer

A)  -24 
B)  14 
C)  20 
D)  18 
E)  22 
A)  -24 
B)  14 
C)  20 
D)  18 
E)  22

Question 5

Add:

Accepted Answer

A)  11 
B)  5 
C)  -11 
D)  -5 
E)  7 
A)  11 
B)  5 
C)  -11 
D)  -5 
E)  7

Question 6

Divide:

Accepted Answer

A)  -13 
B)    
C)    
D)  0 
E)  Undefined 
A)  -13 
B)    
C)    
D)  0 
E)  Undefined

Question 7

Evaluate:

Accepted Answer

A)  57 
B)  -57 
C)  -56 
D)  58 
E)  56 
A)  57 
B)  -57 
C)  -56 
D)  58 
E)  56

Question 8

The boiling point of oxygen is   and the melting point is   Find the difference between the boiling point and the melting point of oxygen.

Accepted Answer

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

Question 9

Evaluate the following expression using the Order of Operations Agreement. 4(5 - 3) - (-2)3

Accepted Answer

A)  25 
B)  16 
C)  0 
D)  40 
E)  -24 
A)  25 
B)  16 
C)  0 
D)  40 
E)  -24

Question 10

Find the temperature after a rise of 10   from -25   .

Accepted Answer

A)  -15   
B)  -35   
C)  15   
D)  -10   
E)  35   
A)  -15   
B)  -35   
C)  15   
D)  -10   
E)  35

Question 11

Find   . A={-14, -13, -12}; B={23, 24, 25}

Accepted Answer

A)    ={-14,-13,-12, 23, 24, 25} 
B)    ={23} 
C)    ={   } 
D)    ={23, 24, 25} 
E)    =   
A)    ={-14,-13,-12, 23, 24, 25} 
B)    ={23} 
C)    ={   } 
D)    ={23, 24, 25} 
E)    =

Question 12

Divide:

Accepted Answer

A)    
B)  15 
C)  -13 
D)    
E)  -15 
A)    
B)  15 
C)  -13 
D)    
E)  -15

Question 13

On January 23, 1916, the temperature in Browning, Montana, was   On January 24, 1916, the temperature was   Find the difference between the temperatures in Browning on these two days.

Accepted Answer

A)  42.18   
B)  -55.18   
C)  -42.18   
D)  55.18   
E)  27.59   
A)  42.18   
B)  -55.18   
C)  -42.18   
D)  55.18   
E)  27.59

Question 14

Subtract: 12 - (-14)

Accepted Answer

A)  26 
B)  -2 
C)  -26 
D)  2 
E)  168 
A)  26 
B)  -2 
C)  -26 
D)  2 
E)  168

Question 15

Write 45.1% as a decimal.

Accepted Answer

A)  451 
B)  0.0451 
C)  45.1 
D)  4.51 
E)  0.451 
A)  451 
B)  0.0451 
C)  45.1 
D)  4.51 
E)  0.451

Question 16

Evaluate the variable expression when a = 6, b = 3, and c = -8. c2 
    a2

Accepted Answer

A)  -28 
B)  26 
C)  28 
D)  56 
E)  30 
A)  -28 
B)  26 
C)  28 
D)  56 
E)  30

Question 17

Use the roster method to write the set consisting of the integers between -11 and -6.

Accepted Answer

A)  {-10, -9, -8, -7} 
B)  {-11, -10, -8, -7, -6} 
C)  {-10, -9, -8, -7, -6} 
D)  {-11, -10, -9, -8, -7, -6} 
E)  {-11, -10, -9, -8, -7} 
A)  {-10, -9, -8, -7} 
B)  {-11, -10, -8, -7, -6} 
C)  {-10, -9, -8, -7, -6} 
D)  {-11, -10, -9, -8, -7, -6} 
E)  {-11, -10, -9, -8, -7}

Question 18

Divide:

Accepted Answer

A)  -13 
B)    
C)    
D)  13 
E)  204 
A)  -13 
B)    
C)    
D)  13 
E)  204

Question 19

Write the following fraction as a decimal.

Accepted Answer

A)  0.15 
B)  1.2 
C)  0.34 
D)  4.0 
E)  0.25 
A)  0.15 
B)  1.2 
C)  0.34 
D)  4.0 
E)  0.25

Question 20

Evaluate the following expression using the Order of Operations Agreement.

Accepted Answer

A)    
B)    
C)    
D)  28 
E)    
A)    
B)    
C)    
D)  28 
E)

Simplify the following expression.

Simplify the following expression.

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

Subtract: -3 - (-21)

Add:

Divide:

Evaluate:

The boiling point of oxygen is and the melting point is Find the difference between the boiling point and the melting point of oxygen.

Evaluate the following expression using the Order of Operations Agreement. 4(5 - 3) - (-2)³

Find the temperature after a rise of 10 from -25 .

Find . A={-14, -13, -12}; B={23, 24, 25}

Divide:

On January 23, 1916, the temperature in Browning, Montana, was On January 24, 1916, the temperature was Find the difference between the temperatures in Browning on these two days.

Subtract: 12 - (-14)

Write 45.1% as a decimal.

Evaluate the variable expression when a = 6, b = 3, and c = -8. c² a²

Use the roster method to write the set consisting of the integers between -11 and -6.

Divide:

Write the following fraction as a decimal. $Write the following fraction as a decimal.$

Evaluate the following expression using the Order of Operations Agreement.

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.

Simplify the following expression.

Write % as a fraction.

Subtract: -3 - (-21)

Add:

Divide:

Evaluate:

The boiling point of oxygen is and the melting point is Find the difference between the boiling point and the melting point of oxygen.

Evaluate the following expression using the Order of Operations Agreement. 4(5 - 3) - (-2)3

Find the temperature after a rise of 10 from -25 .

Find . A={-14, -13, -12}; B={23, 24, 25}

Divide:

On January 23, 1916, the temperature in Browning, Montana, was On January 24, 1916, the temperature was Find the difference between the temperatures in Browning on these two days.

Subtract: 12 - (-14)

Write 45.1% as a decimal.

Evaluate the variable expression when a = 6, b = 3, and c = -8. c2 a2

Use the roster method to write the set consisting of the integers between -11 and -6.

Divide:

Write the following fraction as a decimal.

Evaluate the following expression using the Order of Operations Agreement.

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.

Evaluate the following expression using the Order of Operations Agreement. 4(5 - 3) - (-2)³

Evaluate the variable expression when a = 6, b = 3, and c = -8. c² a²

Write the following fraction as a decimal. $Write the following fraction as a decimal.$