Question 1

Subtract.
--4 - (-4)

Accepted Answer

A)  4 
B)  -4 
C)  1 
D)  0 
A)  4 
B)  -4 
C)  1 
D)  0

Question 2

Simplify.
-30 + 17 ·10 - (-3)

Accepted Answer

A)  467 
B)  473 
C)  60 
D)  203 
A)  467 
B)  473 
C)  60 
D)  203

Question 3

Solve the problem.
-Monday's closing value of your company's stock was up   Tuesday's was up   , Wednesday's was down   but Thursday's closing was up again by   . Finally, the stock closed the week down   What was the net change for the week?

Accepted Answer

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

Question 4

Add. Do not use a number line except as a check.
--2.4 + (-7.3)

Accepted Answer

A)  9.7 
B)  -4.9 
C)  4.9 
D)  -9.7 
A)  9.7 
B)  -4.9 
C)  4.9 
D)  -9.7

Question 5

Insert  to write a true statement.
-

Accepted Answer

A)    
B)    
A)    
B)

Question 6

Evaluate -x for the given value of x.
-x = -3.86

Accepted Answer

A)  3 
B)  3.86 
C)  -3.86 
D)  0 
A)  3 
B)  3.86 
C)  -3.86 
D)  0

Question 7

Solve the problem.
-After one round in a card game, your score was -13 points. After the second round, your score was 36 points. How many points did you gain in the second game?

Accepted Answer

A)  36 points 
B)  -23 points 
C)  23 points 
D)  49 points 
A)  36 points 
B)  -23 points 
C)  23 points 
D)  49 points

Question 8

Write the word or phrase that best completes each statement or answers the question.
-Choose the expression that is equivalent to the following:

Accepted Answer

A)    
B)    
C)  1 
D)    
A)    
B)    
C)  1 
D)

Question 9

Find the reciprocal, if it exists.
-

Accepted Answer

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

Question 10

Solve the problem.
-The attendance at 3 games of a major sporting event fluctuated above and below the average according to the following table. What was the net change from the average attendance after these three games?
Game Gain/Loss in Attendance
#1 -3500
#2 5911
#3 4899

Accepted Answer

A)  -14,310 
B)  7310 
C)  -4512 
D)  -2488 
A)  -14,310 
B)  7310 
C)  -4512 
D)  -2488

Question 11

Subtract.
--0.89 - 4

Accepted Answer

A)  -4.89 
B)  -3.11 
C)  4.89 
D)  3.11 
A)  -4.89 
B)  -3.11 
C)  4.89 
D)  3.11

Question 12

Solve the problem.
-A bike road race starts at an elevation of 560 feet and passes through 5 stages where the elevation changes by 134 feet, 11 feet, 300 feet, -193 feet, and -211 feet. At what elevation does the race end?

Accepted Answer

A)  11 feet 
B)  1409 feet 
C)  -1409 feet 
D)  601 feet 
A)  11 feet 
B)  1409 feet 
C)  -1409 feet 
D)  601 feet

Question 13

Rewrite the division as a multiplication.
-

Accepted Answer

A)  -4 ·-15 
B)    
C)    
D)  4 ·15 
A)  -4 ·-15 
B)    
C)    
D)  4 ·15

Question 14

5 + 55a + 25b

Accepted Answer

A)  55(1 + a +
B)  
B)  5(0 + 11a + 5b) 
C)  5(1 + 11a + 5b) 
D)  5(1 + 55a + 25b) 
A)  55(1 + a +
B)  
B)  5(0 + 11a + 5b) 
C)  5(1 + 11a + 5b) 
D)  5(1 + 55a + 25b)

Question 15

Write an equivalent expression. Use a commutative law.
-wx

Accepted Answer

A)  xw 
B)  w ÷ x 
C)  w + x 
D)    
A)  xw 
B)  w ÷ x 
C)  w + x 
D)

Question 16

Translate to an algebraic expression.
-Alex had y dollars before spending $35.50 for a book. How much did he have after the purchase?

Accepted Answer

A)  $35.50y 
B)  $35.50 + y 
C)  $35.50 - y 
D)  y - $35.50 
A)  $35.50y 
B)  $35.50 + y 
C)  $35.50 - y 
D)  y - $35.50

Question 17

Find the reciprocal, if it exists.
-

Accepted Answer

A)    
B)  1 
C)    
D)    
A)    
B)  1 
C)    
D)

Question 18

Graph the numbers on a number line.
--3, -1, 1, 3

Accepted Answer

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

Question 19

Find the reciprocal, if it exists.
-

Accepted Answer

A)  -6.3 
B)    
C)  1 
D)  6.3 
A)  -6.3 
B)    
C)  1 
D)  6.3

Question 20

8(np)

Accepted Answer

A)  8(pn) 
B)  8(n + p) 
C)  (8n)p 
D)  8n + 8p 
A)  8(pn) 
B)  8(n + p) 
C)  (8n)p 
D)  8n + 8p

Subtract. --4 - (-4)

Simplify. -30 + 17 ·10 - (-3)

Solve the problem. -Monday's closing value of your company's stock was up Tuesday's was up , Wednesday's was down but Thursday's closing was up again by . Finally, the stock closed the week down What was the net change for the week?

Add. Do not use a number line except as a check. --2.4 + (-7.3)

Insert < or > to write a true statement. -

Evaluate -x for the given value of x. -x = -3.86

Solve the problem. -After one round in a card game, your score was -13 points. After the second round, your score was 36 points. How many points did you gain in the second game?

Write the word or phrase that best completes each statement or answers the question. -Choose the expression that is equivalent to the following:

Find the reciprocal, if it exists. -

Solve the problem. -The attendance at 3 games of a major sporting event fluctuated above and below the average according to the following table. What was the net change from the average attendance after these three games? Game Gain/Loss in Attendance #1 -3500 #2 5911 #3 4899

Subtract. --0.89 - 4

Solve the problem. -A bike road race starts at an elevation of 560 feet and passes through 5 stages where the elevation changes by 134 feet, 11 feet, 300 feet, -193 feet, and -211 feet. At what elevation does the race end?

Rewrite the division as a multiplication. -

5 + 55a + 25b

Write an equivalent expression. Use a commutative law. -wx

Translate to an algebraic expression. -Alex had y dollars before spending $35.50 for a book. How much did he have after the purchase?

Find the reciprocal, if it exists. -

Graph the numbers on a number line. --3, -1, 1, 3

Find the reciprocal, if it exists. -

8(np)

Introduction

Solving Equations and Inequalities

Graphs of Linear Equations

Polynomials: Operations

Polynomials: Factoring

Rational Expressions and Equations

Graphs, Functions, and Applications

Systems of Equations

More on Inequalities

Radical Expressions, Equations, and Functions

Quadratic Equations and Functions

Exponential Functions and Logarithmic Functions

Calculating Means and Medians of Data Sets

Filters

Exam 2: Introduction to Real Numbers and Algebraic Expressions

Subtract. --4 - (-4)

Simplify. -30 + 17 ·10 - (-3)

Solve the problem. -Monday's closing value of your company's stock was up Tuesday's was up , Wednesday's was down but Thursday's closing was up again by . Finally, the stock closed the week down What was the net change for the week?

Add. Do not use a number line except as a check. --2.4 + (-7.3)

Insert < or > to write a true statement. -

Evaluate -x for the given value of x. -x = -3.86

Solve the problem. -After one round in a card game, your score was -13 points. After the second round, your score was 36 points. How many points did you gain in the second game?

Write the word or phrase that best completes each statement or answers the question. -Choose the expression that is equivalent to the following:

Find the reciprocal, if it exists. -

Solve the problem. -The attendance at 3 games of a major sporting event fluctuated above and below the average according to the following table. What was the net change from the average attendance after these three games? Game Gain/Loss in Attendance #1 -3500 #2 5911 #3 4899

Subtract. --0.89 - 4

Solve the problem. -A bike road race starts at an elevation of 560 feet and passes through 5 stages where the elevation changes by 134 feet, 11 feet, 300 feet, -193 feet, and -211 feet. At what elevation does the race end?

Rewrite the division as a multiplication. -

5 + 55a + 25b

Write an equivalent expression. Use a commutative law. -wx

Translate to an algebraic expression. -Alex had y dollars before spending $35.50 for a book. How much did he have after the purchase?

Find the reciprocal, if it exists. -

Graph the numbers on a number line. --3, -1, 1, 3

Find the reciprocal, if it exists. -

8(np)

Introduction

Solving Equations and Inequalities

Graphs of Linear Equations

Polynomials: Operations

Polynomials: Factoring

Rational Expressions and Equations

Graphs, Functions, and Applications

Systems of Equations

More on Inequalities

Radical Expressions, Equations, and Functions

Quadratic Equations and Functions

Exponential Functions and Logarithmic Functions

Calculating Means and Medians of Data Sets

Filters