Question 1

Multiply.
-$1000 \times 808.023595$

Accepted Answer

A)  $808,023.595$ 
B)  $8,080,235.95$ 
C)  8080.23595 
D)  $80,802.3595$ 
A)  $808,023.595$ 
B)  $8,080,235.95$ 
C)  8080.23595 
D)  $80,802.3595$

Question 2

Write as a decimal number rounded as indicated.
-$0 . \overline{69}$; Round to the nearest thousandth.

Accepted Answer

A)  0.700 
B)  0.696 
C)  0.697 
D)  0.699 
A)  0.700 
B)  0.696 
C)  0.697 
D)  0.699

Question 3

Write a word name for the number in the sentence.
-Last week, Jeremy's income after taxes was $\$ 981.84$

Accepted Answer

A)  Nine hundred eighty-one and eighty-four tenths 
B)  Nine hundred eighty-one and eighty-four millionths 
C)  Nine hundred eighty-one and eighty-four hundredths 
D)  Nine hundred eighty-one and eighty-four thousandths 
A)  Nine hundred eighty-one and eighty-four tenths 
B)  Nine hundred eighty-one and eighty-four millionths 
C)  Nine hundred eighty-one and eighty-four hundredths 
D)  Nine hundred eighty-one and eighty-four thousandths

Question 4

Simplify.
-$200 \times\{[(2-.025) \div 0.05]-(19.0-3.01)\}$

Accepted Answer

A)  5877.5 
B)  4702 
C)  2351 
D)  3526.5 
A)  5877.5 
B)  4702 
C)  2351 
D)  3526.5

Question 5

Write as a decimal number rounded as indicated.
-$\frac{5}{11}$; Round to the nearest thousandth.

Accepted Answer

A)  0.456 
B)  0.455 
C)  0.457 
D)  0.454 
A)  0.456 
B)  0.455 
C)  0.457 
D)  0.454

Question 6

Solve.
-$96,054.2=y+6415$

Accepted Answer

A)  $89,599.2$ 
B)  $89,739.7$ 
C)  $89,639.2$ 
D)  $88,639.2$ 
A)  $89,599.2$ 
B)  $89,739.7$ 
C)  $89,639.2$ 
D)  $88,639.2$

Question 7

Write the fraction in decimal notation.
-$\frac{5}{11}$

Accepted Answer

A)  $0 . \overline{45}$ 
B)  $0 . \overline{48}$ 
C)  $0.4 \overline{5}$ 
D)  $0.4 \overline{8}$ 
A)  $0 . \overline{45}$ 
B)  $0 . \overline{48}$ 
C)  $0.4 \overline{5}$ 
D)  $0.4 \overline{8}$

Question 8

Julie bought a dress originally costing $\$ 95.98$. When she brought the dress to the counter, the agent told her that it was discounted $\$ 9.60$. What is the sales price for the dress?

Accepted Answer

A)  $\$ 9.60$ 
B)  $\$ 85.98$ 
C)  $\$ 86.38$ 
D)  $\$ 76.38$ 
A)  $\$ 9.60$ 
B)  $\$ 85.98$ 
C)  $\$ 86.38$ 
D)  $\$ 76.38$

Question 9

Answer the question.
-The following table gives the electricity usage (in kilowatt hours) for the Peters family for six months.
 
What is the average electricity usage for the months February through May?

Accepted Answer

A)  $952.082 \mathrm{kwh}$ 
B)  $955.89 \mathrm{kwh}$ 
C)  $953.11 \mathrm{kwh}$ 
D)  $955.1 \mathrm{kwh}$ 
A)  $952.082 \mathrm{kwh}$ 
B)  $955.89 \mathrm{kwh}$ 
C)  $953.11 \mathrm{kwh}$ 
D)  $955.1 \mathrm{kwh}$

Question 10

Solve.
-Sue buys a house which has a rectangular yard measuring 14.6 meters by 14.3 meters. In one corner of the yard is a rectangular shed measuring 2.8 meters by 3.1 meters. Sue intends to grow grass in the whole of the yard. What is the area of the yard excluding the shed?

Accepted Answer

A)  $208.78 \mathrm{~m}^{2}$ 
B)  $2.8 \mathrm{~m}^{2}$ 
C)  $2001.0 \mathrm{~m}^{2}$ 
D)  $200.10 \mathrm{~m}^{2}$ 
A)  $208.78 \mathrm{~m}^{2}$ 
B)  $2.8 \mathrm{~m}^{2}$ 
C)  $2001.0 \mathrm{~m}^{2}$ 
D)  $200.10 \mathrm{~m}^{2}$

Question 11

Divide.
-$\frac{0.23}{0.001}$

Accepted Answer

A)  0.23 
B)  2300 
C)  230 
D)  23 
A)  0.23 
B)  2300 
C)  230 
D)  23

Question 12

Estimate by rounding as directed.
-$17+0.582+79.99$; nearest one

Accepted Answer

A)  96 
B)  95 
C)  98 
D)  99 
A)  96 
B)  95 
C)  98 
D)  99

Question 13

Simplify.
-$6.6^{2}+8.1^{2}$

Accepted Answer

A)  216.09 
B)  58.8 
C)  29.4 
D)  109.17 
A)  216.09 
B)  58.8 
C)  29.4 
D)  109.17

Question 14

Simplify.
-$1.4^{2} \times[(10-4.2) \div 0.02+3.2]$

Accepted Answer

A)  551.472 
B)  474.672 
C)  574.672 
D)  683.672 
A)  551.472 
B)  474.672 
C)  574.672 
D)  683.672

Question 15

Calculate.
-$16.25 \div 2 \frac{1}{2}$

Accepted Answer

A)  6.3 
B)  6.59 
C)  7.2 
D)  6.5 
A)  6.3 
B)  6.59 
C)  7.2 
D)  6.5

Question 16

Write a word name for the number in the sentence.
-The volume of water in Lee's bottle is 3.593 liters.

Accepted Answer

A)  Three and five hundred ninety-three thousandths 
B)  Three and five hundred ninety-three hundredths 
C)  Three and five hundred ninety-three tenths 
D)  Three and five hundred ninety-three millionths 
A)  Three and five hundred ninety-three thousandths 
B)  Three and five hundred ninety-three hundredths 
C)  Three and five hundred ninety-three tenths 
D)  Three and five hundred ninety-three millionths

Question 17

Convert the number in the sentence to standard notation.
-The total paid circulation of a certain gardening magazine is $\$ 647.2$ million.

Accepted Answer

A)  $\$ 6,472,000,000$ 
B)  $\$ 64,720,000$ 
C)  $\$ 647,200,000,000$ 
D)  $\$ 647,200,000$ 
A)  $\$ 6,472,000,000$ 
B)  $\$ 64,720,000$ 
C)  $\$ 647,200,000,000$ 
D)  $\$ 647,200,000$

Question 18

Solve.
-$16,442.6=w+3112.54$

Accepted Answer

A)  $13,330.06$ 
B)  $14,330.06$ 
C)  $13,130.06$ 
D)  $13,380.06$ 
A)  $13,330.06$ 
B)  $14,330.06$ 
C)  $13,130.06$ 
D)  $13,380.06$

Question 19

Write as a decimal number rounded as indicated.
-$\frac{2}{3}$; Round to the nearest hundredth.

Accepted Answer

A)  0.667 
B)  0.67 
C)  0.66 
D)  1.50 
A)  0.667 
B)  0.67 
C)  0.66 
D)  1.50

Question 20

Round to the indicated place value.
-Round to the nearest thousandth: 69.5116

Accepted Answer

A)  69.513 
B)  69.51 
C)  69.512 
D)  69.511 
A)  69.513 
B)  69.51 
C)  69.512 
D)  69.511

Multiply. - $1000 \times 808.023595$

Write as a decimal number rounded as indicated. - $0 . \overline{69}$ ; Round to the nearest thousandth.

Write a word name for the number in the sentence. -Last week, Jeremy's income after taxes was $\$ 981.84$

Simplify. - $200 \times\{[(2-.025) \div 0.05]-(19.0-3.01)\}$

Write as a decimal number rounded as indicated. - $\frac{5}{11}$ ; Round to the nearest thousandth.

Solve. - $96,054.2=y+6415$

Write the fraction in decimal notation. - $\frac{5}{11}$

Julie bought a dress originally costing $\$ 95.98$ . When she brought the dress to the counter, the agent told her that it was discounted $\$ 9.60$ . What is the sales price for the dress?

Answer the question. -The following table gives the electricity usage (in kilowatt hours) for the Peters family for six months. What is the average electricity usage for the months February through May?

Solve. -Sue buys a house which has a rectangular yard measuring 14.6 meters by 14.3 meters. In one corner of the yard is a rectangular shed measuring 2.8 meters by 3.1 meters. Sue intends to grow grass in the whole of the yard. What is the area of the yard excluding the shed?

Divide. - $\frac{0.23}{0.001}$

Estimate by rounding as directed. - $17+0.582+79.99$ ; nearest one

Simplify. - $6.6^{2}+8.1^{2}$

Simplify. - $1.4^{2} \times[(10-4.2) \div 0.02+3.2]$

Calculate. - $16.25 \div 2 \frac{1}{2}$

Write a word name for the number in the sentence. -The volume of water in Lee's bottle is 3.593 liters.

Convert the number in the sentence to standard notation. -The total paid circulation of a certain gardening magazine is $\$ 647.2$ million.

Solve. - $16,442.6=w+3112.54$

Write as a decimal number rounded as indicated. - $\frac{2}{3}$ ; Round to the nearest hundredth.

Round to the indicated place value. -Round to the nearest thousandth: 69.5116

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. - 1000×808.0235951000 \times 808.0235951000×808.023595

Write as a decimal number rounded as indicated. - 0.69‾0 . \overline{69}0.69 ; Round to the nearest thousandth.

Write a word name for the number in the sentence. -Last week, Jeremy's income after taxes was $981.84\$ 981.84$981.84

Simplify. - 200×{[(2−.025)÷0.05]−(19.0−3.01)}200 \times\{[(2-.025) \div 0.05]-(19.0-3.01)\}200×{[(2−.025)÷0.05]−(19.0−3.01)}

Write as a decimal number rounded as indicated. - 511\frac{5}{11}115​ ; Round to the nearest thousandth.

Solve. - 96,054.2=y+641596,054.2=y+641596,054.2=y+6415

Write the fraction in decimal notation. - 511\frac{5}{11}115​

Julie bought a dress originally costing $95.98\$ 95.98$95.98 . When she brought the dress to the counter, the agent told her that it was discounted $9.60\$ 9.60$9.60 . What is the sales price for the dress?