Question 1

Multiply.
-

Accepted Answer

A)  579.924 
B)  579.935 
C)  579.824 
D)  579.934 
A)  579.924 
B)  579.935 
C)  579.824 
D)  579.934

Question 2

Round to the indicated place value.
-Round to the nearest hundredth: 0.1041

Accepted Answer

A)  0.104 
B)  0.11 
C)  0.10 
D)  0.1041 
A)  0.104 
B)  0.11 
C)  0.10 
D)  0.1041

Question 3

Answer the question.
-Which number is larger?

Accepted Answer

A)  0.72059 
B)  0.7206 
A)  0.72059 
B)  0.7206

Question 4

Find the requested ratio in decimal notation rounded to the nearest thousandth.
-At the opening night of a theater production, there are 399 women and 198 men in the audience. For this set of people, what is the ratio of men to the total number of people?

Accepted Answer

A)  0.003 
B)  2.015 
C)  0.332 
D)  0.668 
A)  0.003 
B)  2.015 
C)  0.332 
D)  0.668

Question 5

Multiply.
-

Accepted Answer

A)  3.251778 
B)  32.51778 
C)  325.1778 
D)  3251.778 
A)  3.251778 
B)  32.51778 
C)  325.1778 
D)  3251.778

Question 6

Multiply.
-

Accepted Answer

A)  2.1716 
B)  0.21716 
C)  21.716 
D)  217.16 
A)  2.1716 
B)  0.21716 
C)  21.716 
D)  217.16

Question 7

Find the gasoline mileage rounded to the nearest tenth.
-221 miles; 19 gallons

Accepted Answer

A)  $11.7 \mathrm{mpg}$ 
B)  $11.6 \mathrm{mpg}$ 
C)  $20 \mathrm{mpg}$ 
D)  $10 \mathrm{mpg}$ 
A)  $11.7 \mathrm{mpg}$ 
B)  $11.6 \mathrm{mpg}$ 
C)  $20 \mathrm{mpg}$ 
D)  $10 \mathrm{mpg}$

Question 8

Divide.
-$\frac{8.657}{0.001}$

Accepted Answer

A)  8657 
B)  865.7 
C)  0.0008657 
D)  0.008657 
A)  8657 
B)  865.7 
C)  0.0008657 
D)  0.008657

Question 9

Convert the number in the sentence to standard notation.
-The total sales of Acme Manufacturing Company for the last four years was $\$ 83.34$ billion.

Accepted Answer

A)  $\$ 83,340,000,000$ 
B)  $\$ 833,400,000$ 
C)  $\$ 83,340,000,000,000$ 
D)  $\$ 83,340,000$ 
A)  $\$ 83,340,000,000$ 
B)  $\$ 833,400,000$ 
C)  $\$ 83,340,000,000,000$ 
D)  $\$ 83,340,000$

Question 10

Write the word or phrase that best completes each statement or answers the question
-What is the rule for multiplying a decimal number by 100,000 ?

Accepted Answer

Move the d

Question 11

Round to the indicated place value.
-Round to the nearest ten: $19,725.23$

Accepted Answer

A)  19,700 
B)  19,600 
C)  19,730 
A)  19,700 
B)  19,600 
C)  19,730

Question 12

Write in decimal notation.
-$79 \frac{22}{100}$

Accepted Answer

A)  81.2 
B)  79.0022 
C)  79.022 
D)  79.22 
A)  81.2 
B)  79.0022 
C)  79.022 
D)  79.22

Question 13

Answer the question.
-Fred has taken four exams so far in his Chemistry course. His scores are $89,71,76$, and 92 . What is the average of these scores?

Accepted Answer

A)  164 
B)  78 
C)  85 
D)  82 
A)  164 
B)  78 
C)  85 
D)  82

Question 14

John earns $\$ 14.86 /$ hour. If he works 15 hours, how much will he earn?

Accepted Answer

A)  $\$ 224.00$ 
B)  $\$ 222.91$ 
C)  $\$ 223.00$ 
D)  $\$ 222.90$ 
A)  $\$ 224.00$ 
B)  $\$ 222.91$ 
C)  $\$ 223.00$ 
D)  $\$ 222.90$

Question 15

Divide.
-$\frac{77.732}{0.1}$

Accepted Answer

A)  7723.2 
B)  797.32 
C)  777.32 
D)  7773.2 
A)  7723.2 
B)  797.32 
C)  777.32 
D)  7773.2

Question 16

Add.
-$84.596+29.6+3.11+22.34$

Accepted Answer

A)  139.656 
B)  139.646 
C)  139.746 
D)  140.646 
A)  139.656 
B)  139.646 
C)  139.746 
D)  140.646

Question 17

Add.
-

Accepted Answer

A)  1074.830 
B)  1074.820 
C)  1074.730 
D)  1074.829 
A)  1074.830 
B)  1074.820 
C)  1074.730 
D)  1074.829

Question 18

Write as a decimal number rounded as indicated.
-$\frac{9}{13}$; Round to the nearest hundredth.

Accepted Answer

A)  0.68 
B)  0.69 
C)  0.692 
D)  1.44 
A)  0.68 
B)  0.69 
C)  0.692 
D)  1.44

Question 19

Write in decimal notation.
-$\frac{41}{10}$

Accepted Answer

A)  0.41 
B)  4.1 
C)  410 
D)  0.041 
A)  0.41 
B)  4.1 
C)  410 
D)  0.041

Question 20

Find the gasoline mileage rounded to the nearest tenth.
-249.5 miles; 15.1 gallons

Accepted Answer

A)  $20 \mathrm{mpg}$ 
B)  $30 \mathrm{mpg}$ 
C)  $16.4 \mathrm{mpg}$ 
D)  $16.5 \mathrm{mpg}$ 
A)  $20 \mathrm{mpg}$ 
B)  $30 \mathrm{mpg}$ 
C)  $16.4 \mathrm{mpg}$ 
D)  $16.5 \mathrm{mpg}$

Multiply. -

Round to the indicated place value. -Round to the nearest hundredth: 0.1041

Answer the question. -Which number is larger?

Find the requested ratio in decimal notation rounded to the nearest thousandth. -At the opening night of a theater production, there are 399 women and 198 men in the audience. For this set of people, what is the ratio of men to the total number of people?

Multiply. -

Multiply. -

Find the gasoline mileage rounded to the nearest tenth. -221 miles; 19 gallons

Divide. - $\frac{8.657}{0.001}$

Convert the number in the sentence to standard notation. -The total sales of Acme Manufacturing Company for the last four years was $\$ 83.34$ billion.

Write the word or phrase that best completes each statement or answers the question -What is the rule for multiplying a decimal number by 100,000 ?

Round to the indicated place value. -Round to the nearest ten: $19,725.23$

Write in decimal notation. - $79 \frac{22}{100}$

Answer the question. -Fred has taken four exams so far in his Chemistry course. His scores are $89,71,76$ , and 92 . What is the average of these scores?

John earns $\$ 14.86 /$ hour. If he works 15 hours, how much will he earn?

Divide. - $\frac{77.732}{0.1}$

Add. - $84.596+29.6+3.11+22.34$

Add. -

Write as a decimal number rounded as indicated. - $\frac{9}{13}$ ; Round to the nearest hundredth.

Write in decimal notation. - $\frac{41}{10}$

Find the gasoline mileage rounded to the nearest tenth. -249.5 miles; 15.1 gallons

Whole Numbers

Fraction Notation

Percent Notation

Data, Graphs, and Statistics

Geometry

Introduction to Real Numbers and Algebraic Expressions

Solving Equations and Inequalities

Graphs of Linear Equations

Polynomials: Operations

Polynomials: Factoring

Rational Expressions and Equations

Systems of Equations

Radical Expressions and Equations

Quadratic Equations

Converting Units of Measurement

Filters

Exam 3: Decimal Notation

Multiply. -

Round to the indicated place value. -Round to the nearest hundredth: 0.1041

Answer the question. -Which number is larger?

Find the requested ratio in decimal notation rounded to the nearest thousandth. -At the opening night of a theater production, there are 399 women and 198 men in the audience. For this set of people, what is the ratio of men to the total number of people?

Multiply. -

Multiply. -

Find the gasoline mileage rounded to the nearest tenth. -221 miles; 19 gallons

Divide. - 8.6570.001\frac{8.657}{0.001}0.0018.657​

Convert the number in the sentence to standard notation. -The total sales of Acme Manufacturing Company for the last four years was $83.34\$ 83.34$83.34 billion.

Write the word or phrase that best completes each statement or answers the question -What is the rule for multiplying a decimal number by 100,000 ?

Round to the indicated place value. -Round to the nearest ten: 19,725.2319,725.2319,725.23

Write in decimal notation. - 792210079 \frac{22}{100}7910022​

Answer the question. -Fred has taken four exams so far in his Chemistry course. His scores are 89,71,7689,71,7689,71,76 , and 92 . What is the average of these scores?

John earns $14.86/\$ 14.86 /$14.86/ hour. If he works 15 hours, how much will he earn?

Divide. - 77.7320.1\frac{77.732}{0.1}0.177.732​

Add. - 84.596+29.6+3.11+22.3484.596+29.6+3.11+22.3484.596+29.6+3.11+22.34

Add. -

Write as a decimal number rounded as indicated. - 913\frac{9}{13}139​ ; Round to the nearest hundredth.

Write in decimal notation. - 4110\frac{41}{10}1041​

Find the gasoline mileage rounded to the nearest tenth. -249.5 miles; 15.1 gallons

Whole Numbers

Fraction Notation

Percent Notation

Data, Graphs, and Statistics

Geometry

Introduction to Real Numbers and Algebraic Expressions

Solving Equations and Inequalities

Graphs of Linear Equations

Polynomials: Operations

Polynomials: Factoring

Rational Expressions and Equations

Systems of Equations

Radical Expressions and Equations

Quadratic Equations

Converting Units of Measurement

Filters

Divide. - $\frac{8.657}{0.001}$

Convert the number in the sentence to standard notation. -The total sales of Acme Manufacturing Company for the last four years was $\$ 83.34$ billion.

Round to the indicated place value. -Round to the nearest ten: $19,725.23$

Write in decimal notation. - $79 \frac{22}{100}$

Answer the question. -Fred has taken four exams so far in his Chemistry course. His scores are $89,71,76$ , and 92 . What is the average of these scores?

John earns $\$ 14.86 /$ hour. If he works 15 hours, how much will he earn?

Divide. - $\frac{77.732}{0.1}$

Add. - $84.596+29.6+3.11+22.34$

Write as a decimal number rounded as indicated. - $\frac{9}{13}$ ; Round to the nearest hundredth.

Write in decimal notation. - $\frac{41}{10}$