Question 1

Add.
-

Accepted Answer

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

Question 2

Evaluate.
-

Accepted Answer

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

Question 3

For the given expression, determine the indicated inverse.
--13 additive inverse

Accepted Answer

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

Question 4

Evaluate.
--9 - 24

Accepted Answer

A)  15 
B)  -15 
C)  33 
D)  -33 
A)  15 
B)  -15 
C)  33 
D)  -33

Question 5

Find the quotient.
-

Accepted Answer

A)  -19 
B)    
C)  19 
D)    
A)  -19 
B)    
C)  19 
D)

Question 6

Find the product.
-7(-1)(2)(-9)

Accepted Answer

A)  -126 
B)  126 
C)  14 
D)  25 
A)  -126 
B)  126 
C)  14 
D)  25

Question 7

Solve the problem.
-The temperature at 5:00 was -6°C. Four hours later, it was -13°C. What was the change in temperature?

Accepted Answer

A)  7°C 
B)  -7°C 
C)  19°C 
D)  -19°C 
A)  7°C 
B)  -7°C 
C)  19°C 
D)  -19°C

Question 8

Indicate whether the statement is true or false.
-  is a rational number.

Accepted Answer

A) True 
 B)False

Question 9

Simplify the fraction. If the fraction is already simplified, so state.
-

Accepted Answer

A)    
B)    
C)  simplified 
D)    
A)    
B)    
C)  simplified 
D)

Question 10

Evaluate.
-

Accepted Answer

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

Question 11

Evaluate.
-21 + 20 ·18

Accepted Answer

A)  59 
B)  438 
C)  738 
D)  381 
A)  59 
B)  438 
C)  738 
D)  381

Question 12

Indicate whether the quotient is 0 or undefined.
-

Accepted Answer

A)  undefined 
B)  0 
A)  undefined 
B)  0

Question 13

Evaluate using a number line.
-

Accepted Answer

A)  32 
B)  -32 
C)  -14 
D)  14 
A)  32 
B)  -32 
C)  -14 
D)  14

Question 14

Add or subtract. Simplify the answer.
-

Accepted Answer

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

Question 15

Indicate whether the given process is commutative. That is, does changing the order in which the actions are done result
in the same final outcome?
-Putting on your socks; putting on your shoes

Accepted Answer

A)  yes 
B)  no 
A)  yes 
B)  no

Question 16

Evaluate the expression for the given value of the variable or variables.
-3(x + 9) + 14; x = -18

Accepted Answer

A)  95 
B)  -13 
C)  13 
D)  -67 
A)  95 
B)  -13 
C)  13 
D)  -67

Question 17

Evaluate.
-

Accepted Answer

A)  10 
B)  -10 
C)  0 
D)  20 
A)  10 
B)  -10 
C)  0 
D)  20

Question 18

Add.
-

Accepted Answer

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

Question 19

Evaluate.
-

Accepted Answer

A)  22 
B)  63 
C)  58 
D)    
A)  22 
B)  63 
C)  58 
D)

Question 20

Use your calculator to find the product.
-(-99)(-279)

Accepted Answer

A)  27,631 
B)  27,621 
C)  -27,621 
D)  -27,631 
A)  27,631 
B)  27,621 
C)  -27,621 
D)  -27,631

Add. -

Evaluate. -

For the given expression, determine the indicated inverse. --13 additive inverse

Evaluate. --9 - 24

Find the quotient. -

Find the product. -7(-1)(2)(-9)

Solve the problem. -The temperature at 5:00 was -6°C. Four hours later, it was -13°C. What was the change in temperature?

Indicate whether the statement is true or false. - is a rational number.

Simplify the fraction. If the fraction is already simplified, so state. - $Simplify the fraction. If the fraction is already simplified, so state. -$

Evaluate. -

Evaluate. -21 + 20 ·18

Indicate whether the quotient is 0 or undefined. -

Evaluate using a number line. -

Add or subtract. Simplify the answer. -

Indicate whether the given process is commutative. That is, does changing the order in which the actions are done result in the same final outcome? -Putting on your socks; putting on your shoes

Evaluate the expression for the given value of the variable or variables. -3(x + 9) + 14; x = -18

Evaluate. -

Add. -

Evaluate. -

Use your calculator to find the product. -(-99)(-279)

Solving Linear Equations and Inequalities

Applications of Algebra

Graphing Linear Equations

Exponents and Polynomials

Factoring

Rational Expressions and Equations

Functions and Their Graphs

Systems of Linear Equations

Inequalities in One and Two Variables

Roots, Radicals, and Complex Numbers

Quadratic Functions

Exponential and Logarithmic Functions

Conic Sections

Sequences, Series, and the Binomial Theorem

Appendix Review of Decimals and Percent

Filters

Exam 1: Real Numbers

Add. -

Evaluate. -

For the given expression, determine the indicated inverse. --13 additive inverse

Evaluate. --9 - 24

Find the quotient. -

Find the product. -7(-1)(2)(-9)

Solve the problem. -The temperature at 5:00 was -6°C. Four hours later, it was -13°C. What was the change in temperature?

Indicate whether the statement is true or false. - is a rational number.

Simplify the fraction. If the fraction is already simplified, so state. -

Evaluate. -

Evaluate. -21 + 20 ·18

Indicate whether the quotient is 0 or undefined. -

Evaluate using a number line. -

Add or subtract. Simplify the answer. -

Indicate whether the given process is commutative. That is, does changing the order in which the actions are done result in the same final outcome? -Putting on your socks; putting on your shoes

Evaluate the expression for the given value of the variable or variables. -3(x + 9) + 14; x = -18

Evaluate. -

Add. -

Evaluate. -

Use your calculator to find the product. -(-99)(-279)

Solving Linear Equations and Inequalities

Applications of Algebra

Graphing Linear Equations

Exponents and Polynomials

Factoring

Rational Expressions and Equations

Functions and Their Graphs

Systems of Linear Equations

Inequalities in One and Two Variables

Roots, Radicals, and Complex Numbers

Quadratic Functions

Exponential and Logarithmic Functions

Conic Sections

Sequences, Series, and the Binomial Theorem

Appendix Review of Decimals and Percent

Filters

Simplify the fraction. If the fraction is already simplified, so state. - $Simplify the fraction. If the fraction is already simplified, so state. -$