Question 1

Divide.
-

Accepted Answer

A)  0.172 
B)  6 
C)  5.8 
D)  0.58 
A)  0.172 
B)  6 
C)  5.8 
D)  0.58

Question 2

Estimate an answer to the problem.
-An advertisement states that television sets are on sale at B&G Electronics. The sale prices are: 13-inch set, $147.99; 19-inch set, $208.95; 21-inch set, $231.99; 27-inch set, $289.97; 50-inch set, $519.97. Estimate the approximate number of 19-inch sets that can be bought for $6278.

Accepted Answer

A)  30 
B)  300 
C)  40 
D)  25 
A)  30 
B)  300 
C)  40 
D)  25

Question 3

Round to the indicated place value.
-Round to the nearest thousandth: 15.38568

Accepted Answer

A)  15.3856 
B)  15.386 
C)  15.39 
D)  15.3857 
A)  15.3856 
B)  15.386 
C)  15.39 
D)  15.3857

Question 4

Multiply.
-

Accepted Answer

A)  2.88 
B)  3.98 
C)  2.99 
D)  5.4 
A)  2.88 
B)  3.98 
C)  2.99 
D)  5.4

Question 5

Write in decimal notation.
-$\frac{83,483}{100,000}$

Accepted Answer

A)  0.083483 
B)  0.83483 
C)  83.483 
D)  8.3483 
A)  0.083483 
B)  0.83483 
C)  83.483 
D)  8.3483

Question 6

Answer the question.
-Fred has taken two exams so far in his Chemistry course. His scores are 91 and 73 . What is the average of these scores?

Accepted Answer

A)  81.7 
B)  83.2 
C)  79.3 
D)  82 
A)  81.7 
B)  83.2 
C)  79.3 
D)  82

Question 7

Divide the following numbers.
-

Accepted Answer

A)  6.96 
B)  7.42 
C)  7.28 
D)  7.12 
A)  6.96 
B)  7.42 
C)  7.28 
D)  7.12

Question 8

Convert the stock price to decimal notation and to decimal notation rounded to the nearest hundredth.
-The stock of a software company sold for $\$ 37 \frac{7}{8}$ per share on Monday at closing.

Accepted Answer

A)  $\$ 37.825 ; \$ 37.82$ 
B)  $\$ 37.825 ; \$ 37.83$ 
C)  $\$ 37.875 ; \$ 37.88$ 
D)  $\$ 37.875 ; \$ 37.87$ 
A)  $\$ 37.825 ; \$ 37.82$ 
B)  $\$ 37.825 ; \$ 37.83$ 
C)  $\$ 37.875 ; \$ 37.88$ 
D)  $\$ 37.875 ; \$ 37.87$

Question 9

Mr. Alvarez grosses $\$ 500$ a week. If his take-home pay is $\$ 413.89$, how much money was deducted from his gross weekly pay?

Accepted Answer

A)  $\$ 86.11$ 
B)  $\$ 87.11$ 
C)  $\$ 87.21$ 
D)  $\$ 86.21$ 
A)  $\$ 86.11$ 
B)  $\$ 87.11$ 
C)  $\$ 87.21$ 
D)  $\$ 86.21$

Question 10

Convert from cents to dollars.
-86

Accepted Answer

A)  $\$0.086$ 
B)  $\$ 0.86$ 
C)  $\$ 8.60$ 
D)  $\$ 860.00$ 
A)  $\$0.086$ 
B)  $\$ 0.86$ 
C)  $\$ 8.60$ 
D)  $\$ 860.00$

Question 11

Write a word name for the given decimal notation.
-65.43

Accepted Answer

A)  Sixty-five and forty-three thousandths 
B)  Sixty-five and forty-three tenths 
C)  Sixty-five and forty-three millionths 
D)  Sixty-five and forty-three hundredths 
A)  Sixty-five and forty-three thousandths 
B)  Sixty-five and forty-three tenths 
C)  Sixty-five and forty-three millionths 
D)  Sixty-five and forty-three hundredths

Question 12

Subtract.
-

Accepted Answer

A)  3.3774 
B)  3.3783 
C)  3.38 
D)  3.3784 
A)  3.3774 
B)  3.3783 
C)  3.38 
D)  3.3784

Question 13

Write the fraction in decimal notation.
-$\frac{21}{40}$

Accepted Answer

A)  0.535 
B)  0.425 
C)  0.525 
D)  0.485 
A)  0.535 
B)  0.425 
C)  0.525 
D)  0.485

Question 14

Multiply.
-

Accepted Answer

A)  1.085922 
B)  10.85922 
C)  0.1085922 
D)  0.01085922 
A)  1.085922 
B)  10.85922 
C)  0.1085922 
D)  0.01085922

Question 15

Divide.
-$\frac{709.0323}{1000}$

Accepted Answer

A)  0.7090323 
B)  $709,032.3$ 
C)  70.90323 
D)  7.090323 
A)  0.7090323 
B)  $709,032.3$ 
C)  70.90323 
D)  7.090323

Question 16

Write fraction notation for the given decimal notation. Do not simplify.
-12.24

Accepted Answer

A)  $\frac{1224}{10}$ 
B)  $\frac{1224}{1000}$ 
C)  $\frac{122.4}{100}$ 
D)  $\frac{1224}{100}$ 
A)  $\frac{1224}{10}$ 
B)  $\frac{1224}{1000}$ 
C)  $\frac{122.4}{100}$ 
D)  $\frac{1224}{100}$

Question 17

Multiply.
-

Accepted Answer

A)  553.43 
B)  553.32 
C)  554.42 
D)  101.2 
A)  553.43 
B)  553.32 
C)  554.42 
D)  101.2

Question 18

Divide.
-

Accepted Answer

A)  1.5 
B)  4 
C)  16 
D)  15 
A)  1.5 
B)  4 
C)  16 
D)  15

Question 19

Solve the problem.
-Jane bought 2 items at Lucky Pete's market. She bought a pound of butter for $1.76 and a gallon of milk for $2.66. What was the total amount that she paid for both of these items?

Accepted Answer

A)  $\$ 4.32$ 
B)  $\$ 3.32$ 
C)  $\$ 3.42$ 
D)  $\$ 4.42$ 
A)  $\$ 4.32$ 
B)  $\$ 3.32$ 
C)  $\$ 3.42$ 
D)  $\$ 4.42$

Question 20

Subtract.
-$5.264-2.92$

Accepted Answer

A)  2.444 
B)  2.343 
C)  2.354 
D)  2.344 
A)  2.444 
B)  2.343 
C)  2.354 
D)  2.344

Divide. -

Round to the indicated place value. -Round to the nearest thousandth: 15.38568

Multiply. -

Write in decimal notation. - $\frac{83,483}{100,000}$

Answer the question. -Fred has taken two exams so far in his Chemistry course. His scores are 91 and 73 . What is the average of these scores?

Divide the following numbers. -

Convert the stock price to decimal notation and to decimal notation rounded to the nearest hundredth. -The stock of a software company sold for $\$ 37 \frac{7}{8}$ per share on Monday at closing.

Mr. Alvarez grosses $\$ 500$ a week. If his take-home pay is $\$ 413.89$ , how much money was deducted from his gross weekly pay?

Convert from cents to dollars. -86

Write a word name for the given decimal notation. -65.43

Subtract. -

Write the fraction in decimal notation. - $\frac{21}{40}$

Multiply. -

Divide. - $\frac{709.0323}{1000}$

Write fraction notation for the given decimal notation. Do not simplify. -12.24

Multiply. -

Divide. -

Solve the problem. -Jane bought 2 items at Lucky Pete's market. She bought a pound of butter for $1.76 and a gallon of milk for $2.66. What was the total amount that she paid for both of these items?

Subtract. - $5.264-2.92$

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

Divide. -

Round to the indicated place value. -Round to the nearest thousandth: 15.38568

Multiply. -

Write in decimal notation. - 83,483100,000\frac{83,483}{100,000}100,00083,483​

Answer the question. -Fred has taken two exams so far in his Chemistry course. His scores are 91 and 73 . What is the average of these scores?

Divide the following numbers. -

Convert the stock price to decimal notation and to decimal notation rounded to the nearest hundredth. -The stock of a software company sold for $3778\$ 37 \frac{7}{8}$3787​ per share on Monday at closing.

Mr. Alvarez grosses $500\$ 500$500 a week. If his take-home pay is $413.89\$ 413.89$413.89 , how much money was deducted from his gross weekly pay?

Convert from cents to dollars. -86

Write a word name for the given decimal notation. -65.43

Subtract. -

Write the fraction in decimal notation. - 2140\frac{21}{40}4021​

Multiply. -

Divide. - 709.03231000\frac{709.0323}{1000}1000709.0323​

Write fraction notation for the given decimal notation. Do not simplify. -12.24

Multiply. -

Divide. -

Solve the problem. -Jane bought 2 items at Lucky Pete's market. She bought a pound of butter for $1.76 and a gallon of milk for $2.66. What was the total amount that she paid for both of these items?

Subtract. - 5.264−2.925.264-2.925.264−2.92

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

Write in decimal notation. - $\frac{83,483}{100,000}$

Convert the stock price to decimal notation and to decimal notation rounded to the nearest hundredth. -The stock of a software company sold for $\$ 37 \frac{7}{8}$ per share on Monday at closing.

Mr. Alvarez grosses $\$ 500$ a week. If his take-home pay is $\$ 413.89$ , how much money was deducted from his gross weekly pay?

Write the fraction in decimal notation. - $\frac{21}{40}$

Divide. - $\frac{709.0323}{1000}$

Subtract. - $5.264-2.92$