Question 1

Simplify.
--17 + 4 - 13

Accepted Answer

A)  -8 
B)  0 
C)  26 
D)  -26 
A)  -8 
B)  0 
C)  26 
D)  -26

Question 2

Find the mean for the given values.
-597

Accepted Answer

A)  452.7 
B)  443.8 
C)  476.0 
D)  461.9 
A)  452.7 
B)  443.8 
C)  476.0 
D)  461.9

Question 3

Simplify. Your answer should be in lowest terms.
-$7 \frac { 2 } { 3 } - 4$

Accepted Answer

A)  $\frac { 2 } { 3 }$ 
B)  $\frac { 11 } { 3 }$ 
C)  $10 \frac { 2 } { 3 }$ 
D)  $3 \frac { 2 } { 3 }$ 
A)  $\frac { 2 } { 3 }$ 
B)  $\frac { 11 } { 3 }$ 
C)  $10 \frac { 2 } { 3 }$ 
D)  $3 \frac { 2 } { 3 }$

Question 4

Rewrite the fraction as a decimal number.
-$\frac { 14 } { 20 }$

Accepted Answer

A)  0.8 
B)  0.7 
C)  0.6 
D)  0.75 
A)  0.8 
B)  0.7 
C)  0.6 
D)  0.75

Question 5

Simplify the decimal expression.
-1.45 ÷ 5

Accepted Answer

A)  1.29 
B)  2.9 
C)  0.29 
D)  12.9 
A)  1.29 
B)  2.9 
C)  0.29 
D)  12.9

Question 6

Simplify the given expression.
-$- 5 \cdot ( - 3 ) ^ { 3 }$

Accepted Answer

A)  $- 135$ 
B)  135 
C)  3,375 
D)  $- 3,375$ 
A)  $- 135$ 
B)  135 
C)  3,375 
D)  $- 3,375$

Question 7

Answer the question.
-Is 5 a factor of 1873?

Accepted Answer

A)  Yes 
B)  No 
A)  Yes 
B)  No

Question 8

Simplify. Your answer should be in lowest terms.
-$\frac { 7 } { 9 } + \left( - \frac { 3 } { 13 } \right)$

Accepted Answer

A)  $\frac { 64 } { 117 }$ 
B)  $\frac { 64 } { 9 }$ 
C)  $\frac { 4 } { 117 }$ 
D)  $\frac { 117 } { 64 }$ 
A)  $\frac { 64 } { 117 }$ 
B)  $\frac { 64 } { 9 }$ 
C)  $\frac { 4 } { 117 }$ 
D)  $\frac { 117 } { 64 }$

Question 9

Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response.
-A student tells you that the opposite of the absolute value of any number will be negative. Is this true? Explain why or why not in your own words.

Accepted Answer

No, the statement is true for

Question 10

Find the missing number.
-$$? ^ { 3 } = 64$$

Accepted Answer

A)  $- 4$ 
B)  $\frac { 1 } { 64 }$ 
C)  4 
D)  $- 3$ 
A)  $- 4$ 
B)  $\frac { 1 } { 64 }$ 
C)  4 
D)  $- 3$

Question 11

Solve.
-Mr. Lee wanted to keep track of how far he was driving today. He drove to Lodi which was 50.18 miles, then he drove to Merced which was 19.19 miles, then he drove home which was 3.26
Miles. How far did Mr. Lee drive?

Accepted Answer

A)  72.63 miles 
B)  73.62 miles 
C)  73.63 miles 
D)  72.62 miles 
A)  72.63 miles 
B)  73.62 miles 
C)  73.63 miles 
D)  72.62 miles

Question 12

Find the mean for the given values.
-43

Accepted Answer

A)  40 
B)  35 
C)  53 
D)  43 
A)  40 
B)  35 
C)  53 
D)  43

Question 13

Add.
-12 + (-4)

Accepted Answer

A)  -8 
B) 8 
C) -16 
D)  16 
A)  -8 
B) 8 
C) -16 
D)  16

Question 14

Solve the problem.
-Over a 6-day period, you administered 10 tablets to a patient. If each tablet contained 0.100 g of the drug acetaminophen, how much acetaminophen did you administer?

Accepted Answer

A)  0.01 g 
B) 10 g 
C) 6g 
D) 1 g 
A)  0.01 g 
B) 10 g 
C) 6g 
D) 1 g

Question 15

Build a variable expression for the given phrase.
-A number minus three hundred nine

Accepted Answer

A)  x + 309 
B)  309 - x 
C)  309x 
D)  x - 309 
A)  x + 309 
B)  309 - x 
C)  309x 
D)  x - 309

Question 16

Simplify. Your answer should be in lowest terms.
-$$4 \frac { 1 } { 3 } + 4 \frac { 1 } { 9 } - 4 \frac { 8 } { 9 }$$

Accepted Answer

A)  $3 \frac { 4 } { 9 }$ 
B)  $3 \frac { 5 } { 9 }$ 
C)  $3 \frac { 5 } { 18 }$ 
D)  $3 \frac { 5 } { 27 }$ 
A)  $3 \frac { 4 } { 9 }$ 
B)  $3 \frac { 5 } { 9 }$ 
C)  $3 \frac { 5 } { 18 }$ 
D)  $3 \frac { 5 } { 27 }$

Question 17

Build a variable expression for the given phrase.
-A number decreased by two

Accepted Answer

A)  $x - 2$ 
B)  $2 - x$ 
C)  $\frac { x } { 2 }$ 
D)  $x + 2$ 
A)  $x - 2$ 
B)  $2 - x$ 
C)  $\frac { x } { 2 }$ 
D)  $x + 2$

Question 18

Solve. Write your answer in simplest form.
-A nail $3 \frac { 1 } { 2 }$ inches long is driven into a board $2 \frac { 2 } { 5 }$ inches thick. How much of the nail protrudes fror the other side of the board?

Accepted Answer

A)  $\frac { 2 } { 9 }$ inch 
B)  $1 \frac { 1 } { 10 }$ inches 
C)  $2 \frac { 4 } { 9 }$ inches 
D)  $\frac { 1 } { 10 }$ inch 
A)  $\frac { 2 } { 9 }$ inch 
B)  $1 \frac { 1 } { 10 }$ inches 
C)  $2 \frac { 4 } { 9 }$ inches 
D)  $\frac { 1 } { 10 }$ inch

Question 19

Add.
--62 + 0

Accepted Answer

A)  62 
B)  -620 
C)  0 
D)  -62 
A)  62 
B)  -620 
C)  0 
D)  -62

Question 20

Simplify.
-$3 ^ { 2 } + 7 ^ { 2 }$

Accepted Answer

A)  100 
B)  20 
C)  40 
D)  58 
A)  100 
B)  20 
C)  40 
D)  58

Simplify. --17 + 4 - 13

Find the mean for the given values. -597

Simplify. Your answer should be in lowest terms. - $7 \frac { 2 } { 3 } - 4$

Rewrite the fraction as a decimal number. - $\frac { 14 } { 20 }$

Simplify the decimal expression. -1.45 ÷ 5

Simplify the given expression. - $- 5 \cdot ( - 3 ) ^ { 3 }$

Answer the question. -Is 5 a factor of 1873?

Simplify. Your answer should be in lowest terms. - $\frac { 7 } { 9 } + \left( - \frac { 3 } { 13 } \right)$

Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. -A student tells you that the opposite of the absolute value of any number will be negative. Is this true? Explain why or why not in your own words.

Find the missing number. - $? ^ { 3 } = 64$

Solve. -Mr. Lee wanted to keep track of how far he was driving today. He drove to Lodi which was 50.18 miles, then he drove to Merced which was 19.19 miles, then he drove home which was 3.26 Miles. How far did Mr. Lee drive?

Find the mean for the given values. -43

Add. -12 + (-4)

Solve the problem. -Over a 6-day period, you administered 10 tablets to a patient. If each tablet contained 0.100 g of the drug acetaminophen, how much acetaminophen did you administer?

Build a variable expression for the given phrase. -A number minus three hundred nine

Simplify. Your answer should be in lowest terms. - $4 \frac { 1 } { 3 } + 4 \frac { 1 } { 9 } - 4 \frac { 8 } { 9 }$

Build a variable expression for the given phrase. -A number decreased by two

Solve. Write your answer in simplest form. -A nail $3 \frac { 1 } { 2 }$ inches long is driven into a board $2 \frac { 2 } { 5 }$ inches thick. How much of the nail protrudes fror the other side of the board?

Add. --62 + 0

Simplify. - $3 ^ { 2 } + 7 ^ { 2 }$

Linear Equations

Graphing Linear Equations

Systems of Equations

Exponents and Polynomials

Factoring and Quadratic Equations

Rational Expressions and Equations

A Transition

Radical Expressions and Equations

Quadratic Equations

Functions

Logarithmic and Exponential Functions

Conic Sections

Sequences, Series, and the Binomial Theorem

Filters

Exam 1: Review of Real Numbers