Question 1

Multiply.
-$20,032.61 \times 0.001$

Accepted Answer

A)  20.03261 
B)  2.003261 
C)  200.3261 
D)  2003.261 
A)  20.03261 
B)  2.003261 
C)  200.3261 
D)  2003.261

Question 2

Write the fraction in decimal notation.
-$\frac{77}{25}$

Accepted Answer

A)  3.85 
B)  3.04 
C)  3.08 
D)  3.075 
A)  3.85 
B)  3.04 
C)  3.08 
D)  3.075

Question 3

Calculate.
-$90.7 \times \frac{7}{8}-6.7 \div \frac{1}{4}$

Accepted Answer

A)  52.5625 
B)  55.9625 
C)  313.86 
D)  290.65 
A)  52.5625 
B)  55.9625 
C)  313.86 
D)  290.65

Question 4

Solve.
-In Antarctica, the high temperatures for the last four days have been $17.2^{\circ}, 5.6^{\circ}, 6.2^{\circ}$, and $10.3^{\circ}$. What is the average high temperature for this four-day period?

Accepted Answer

A)  $9.225^{\circ}$ 
B)  $9.825^{\circ}$ 
C)  $7.845^{\circ}$ 
D)  $10.475^{\circ}$ 
A)  $9.225^{\circ}$ 
B)  $9.825^{\circ}$ 
C)  $7.845^{\circ}$ 
D)  $10.475^{\circ}$

Question 5

Convert the stock price to decimal notation and to decimal notation rounded to the nearest hundredth.
-The stock price of a company specializing in renewable forms of energy rose last year to $\$ 66 \frac{7}{16}$ per share.

Accepted Answer

A)  $\$ 66.4375 ; \$ 66.44$ 
B)  $\$ 66.4325 ; \$ 66.44$ 
C)  $\$ 66.4375 ; \$ 66.43$ 
D)  $\$ 66.4325 ; \$ 66.43$ 
A)  $\$ 66.4375 ; \$ 66.44$ 
B)  $\$ 66.4325 ; \$ 66.44$ 
C)  $\$ 66.4375 ; \$ 66.43$ 
D)  $\$ 66.4325 ; \$ 66.43$

Question 6

Write the fraction in decimal notation.
-$\frac{4}{9}$

Accepted Answer

A)  $0 . \overline{41}$ 
B)  $0 . \overline{40}$ 
C)  $0 . \overline{4}$ 
D)  $0.0 \overline{4}$ 
A)  $0 . \overline{41}$ 
B)  $0 . \overline{40}$ 
C)  $0 . \overline{4}$ 
D)  $0.0 \overline{4}$

Question 7

Write fraction notation for the given decimal notation. Do not simplify.
-0.300

Accepted Answer

A)  $\frac{0.300}{1000}$ 
B)  $\frac{300}{10,000}$ 
C)  $\frac{300}{100}$ 
D)  $\frac{300}{1000}$ 
A)  $\frac{0.300}{1000}$ 
B)  $\frac{300}{10,000}$ 
C)  $\frac{300}{100}$ 
D)  $\frac{300}{1000}$

Question 8

Write fraction notation for the given decimal notation. Do not simplify.
-77.012

Accepted Answer

A)  $\frac{77,012}{10,000}$ 
B)  $\frac{77,012}{1000}$ 
C)  $\frac{77,012}{100}$ 
D)  $\frac{77.012}{1000}$ 
A)  $\frac{77,012}{10,000}$ 
B)  $\frac{77,012}{1000}$ 
C)  $\frac{77,012}{100}$ 
D)  $\frac{77.012}{1000}$

Question 9

Round to the indicated place value.
-Round to the nearest one: 62.8

Accepted Answer

A)  63 
B)  64 
C)  62 
A)  63 
B)  64 
C)  62

Question 10

Write as a decimal number rounded as indicated.
-$0.4 \overline{7}$; Round to the nearest hundredth.

Accepted Answer

A)  0.478 
B)  0.47 
C)  0.475 
D)  0.48 
A)  0.478 
B)  0.47 
C)  0.475 
D)  0.48

Question 11

Divide.
-$\frac{0.7828}{0.01}$

Accepted Answer

A)  782.8 
B)  0.007828 
C)  7.828 
D)  78.28 
A)  782.8 
B)  0.007828 
C)  7.828 
D)  78.28

Question 12

Round to the indicated place value.
-Round to the nearest one: 8189.83

Accepted Answer

A)  8189.8 
B)  8190 
C)  8189 
A)  8189.8 
B)  8190 
C)  8189

Question 13

Convert from cents to dollars.
-1808

Accepted Answer

A)  $\$ 180.80$ 
B)  $\$ 18,080.00$ 
C)  $\$ 18.080$ 
D)  $\$ 18.08$ 
A)  $\$ 180.80$ 
B)  $\$ 18,080.00$ 
C)  $\$ 18.080$ 
D)  $\$ 18.08$

Question 14

Calculate.
-$81.25 \div 3 \frac{1}{4}$

Accepted Answer

A)  24.77 
B)  29.18 
C)  35 
D)  25 
A)  24.77 
B)  29.18 
C)  35 
D)  25

Question 15

Estimate by rounding as directed.
-59.027 - 2.8622; nearest one

Accepted Answer

A)  57 
B)  56.1 
C)  56 
D)  56.2 
A)  57 
B)  56.1 
C)  56 
D)  56.2

Question 16

Convert the stock price to decimal notation and to decimal notation rounded to the nearest hundredth.
-The stock price of a homeowners' insurance company dropped to $\$ 41 \frac{11}{16}$ per share after a severe hurricane caused damage to coastal regions.

Accepted Answer

A)  $\$ 41.6825 ; \$ 41.68$ 
B)  $\$ 41.6825 ; \$ 41.69$ 
C)  $\$ 41.6875 ; \$ 41.68$ 
D)  $\$ 41.6875 ; \$ 41.69$ 
A)  $\$ 41.6825 ; \$ 41.68$ 
B)  $\$ 41.6825 ; \$ 41.69$ 
C)  $\$ 41.6875 ; \$ 41.68$ 
D)  $\$ 41.6875 ; \$ 41.69$

Question 17

Solve.
-Alan's yard is rectangular and measures 9.7 meters by 11.1 meters. Maria's yard is rectangular and measures 39.9 meters by 32.3 meters. What is the total area of the two yards?

Accepted Answer

A)  $1984.50 \mathrm{~m}^{2}$ 
B)  $11,811.0 \mathrm{~m}^{2}$ 
C)  $1181.10 \mathrm{~m}^{2}$ 
D)  $1396.44 \mathrm{~m}^{2}$ 
A)  $1984.50 \mathrm{~m}^{2}$ 
B)  $11,811.0 \mathrm{~m}^{2}$ 
C)  $1181.10 \mathrm{~m}^{2}$ 
D)  $1396.44 \mathrm{~m}^{2}$

Question 18

Subtract.
-

Accepted Answer

A)  76.35 
B)  57.65 
C)  57.75 
D)  57.15 
A)  76.35 
B)  57.65 
C)  57.75 
D)  57.15

Question 19

Convert the number in the sentence to standard notation.
-The total sales of Acme Manufacturing Company for the last four years was $\$ 2.9$ billion.

Accepted Answer

A)  $\$ 2,900,000,000$ 
B)  $\$ 2,900,000,000,000$ 
C)  $\$ 290,000$ 
D)  $\$ 2,900,000$ 
A)  $\$ 2,900,000,000$ 
B)  $\$ 2,900,000,000,000$ 
C)  $\$ 290,000$ 
D)  $\$ 2,900,000$

Question 20

Write the fraction in decimal notation.
-$\frac{162}{200}$

Accepted Answer

A)  0.81 
B)  0.77 
C)  0.801 
D)  0.821 
A)  0.81 
B)  0.77 
C)  0.801 
D)  0.821

Multiply. - $20,032.61 \times 0.001$

Write the fraction in decimal notation. - $\frac{77}{25}$

Calculate. - $90.7 \times \frac{7}{8}-6.7 \div \frac{1}{4}$

Solve. -In Antarctica, the high temperatures for the last four days have been $17.2^{\circ}, 5.6^{\circ}, 6.2^{\circ}$ , and $10.3^{\circ}$ . What is the average high temperature for this four-day period?

Convert the stock price to decimal notation and to decimal notation rounded to the nearest hundredth. -The stock price of a company specializing in renewable forms of energy rose last year to $\$ 66 \frac{7}{16}$ per share.

Write the fraction in decimal notation. - $\frac{4}{9}$

Write fraction notation for the given decimal notation. Do not simplify. -0.300

Write fraction notation for the given decimal notation. Do not simplify. -77.012

Round to the indicated place value. -Round to the nearest one: 62.8

Write as a decimal number rounded as indicated. - $0.4 \overline{7}$ ; Round to the nearest hundredth.

Divide. - $\frac{0.7828}{0.01}$

Round to the indicated place value. -Round to the nearest one: 8189.83

Convert from cents to dollars. -1808

Calculate. - $81.25 \div 3 \frac{1}{4}$

Estimate by rounding as directed. -59.027 - 2.8622; nearest one

Convert the stock price to decimal notation and to decimal notation rounded to the nearest hundredth. -The stock price of a homeowners' insurance company dropped to $\$ 41 \frac{11}{16}$ per share after a severe hurricane caused damage to coastal regions.

Solve. -Alan's yard is rectangular and measures 9.7 meters by 11.1 meters. Maria's yard is rectangular and measures 39.9 meters by 32.3 meters. What is the total area of the two yards?

Subtract. -

Convert the number in the sentence to standard notation. -The total sales of Acme Manufacturing Company for the last four years was $\$ 2.9$ billion.

Write the fraction in decimal notation. - $\frac{162}{200}$

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. - 20,032.61×0.00120,032.61 \times 0.00120,032.61×0.001

Write the fraction in decimal notation. - 7725\frac{77}{25}2577​

Calculate. - 90.7×78−6.7÷1490.7 \times \frac{7}{8}-6.7 \div \frac{1}{4}90.7×87​−6.7÷41​

Solve. -In Antarctica, the high temperatures for the last four days have been 17.2∘,5.6∘,6.2∘17.2^{\circ}, 5.6^{\circ}, 6.2^{\circ}17.2∘,5.6∘,6.2∘ , and 10.3∘10.3^{\circ}10.3∘ . What is the average high temperature for this four-day period?

Convert the stock price to decimal notation and to decimal notation rounded to the nearest hundredth. -The stock price of a company specializing in renewable forms of energy rose last year to $66716\$ 66 \frac{7}{16}$66167​ per share.

Write the fraction in decimal notation. - 49\frac{4}{9}94​