Question 1

Jake has a cable that is 57.4 feet long. He wants to cut it into pieces that are 8.2 feet long. How many 8.2-foot pieces will he get from the cable?

Accepted Answer

A)  7 pieces 
B)  70 pieces 
C)  6 pieces 
D)  8 pieces

Question 2

What is the cost, in dollars, of 23.3 gallons of gasoline at 117.6 cents per gallon? Round your answer to the nearest cent.

Accepted Answer

A)  $\$ 275.01$ 
B)  $\$ 28.40$ 
C)  $\$ 274.01$ 
D)  $\$ 27.40$

Question 3

Divide.
-

Accepted Answer

A)  0.49 
B)  0.051 
C)  0.0051 
D)  0.049

Question 4

Subtract.
-

Accepted Answer

A)  1.024 
B)  1.023 
C)  1.124 
D)  1.034

Question 5

Convert the number in the sentence to standard notation.
-The average distance from Mars to the Sun is 227.9 million kilometers.

Accepted Answer

A)  $227,000,900,000 \mathrm{~km}$ 
B)  $227,900,000 \mathrm{~km}$ 
C)  $227,009,000 \mathrm{~km}$ 
D)  $227,090,000 \mathrm{~km}$

Question 6

Multiply.
-$0.1 \times 70.37$

Accepted Answer

A)  0.7037 
B)  703.7 
C)  70.37 
D)  7.037

Question 7

Write the fraction in decimal notation.
-$\frac{5}{16}$

Accepted Answer

A)  0.3125 
B)  0.313 
C)  0.3225 
D)  0.2125

Question 8

Write in decimal notation.
-$\frac{61,626}{1,000,000}$

Accepted Answer

A)  6.1626 
B)  0.61626 
C)  0.061626 
D)  61.626

Question 9

Find the requested average, and round your answer as indicated.
-Listed in the table below are the total scores for the students in Dr. Crandall's geometry class. Find the average of these scores and round to the nearest hundredth.

Accepted Answer

A)  74.52 
B)  74.48 
C)  77.70 
D)  74.5

Question 10

Calculate.
-$4.345-\frac{4}{5}$

Accepted Answer

A)  0.069 
B)  3.476 
C)  3.545 
D)  5.145

Question 11

Multiply.
-

Accepted Answer

A)  1301.508 
B)  13,015.08 
C)  13 
D)  130.1508

Question 12

Write in decimal notation.
-$\frac{515}{1000}$

Accepted Answer

A)  51.5 
B)  5.15 
C)  0.0515 
D)  0.515

Question 13

Solve.
-Jameel's cellular phone plan gives him 550 anytime minutes per month for a monthly access fee of $\$ 45.99$. Minutes in excess of 550 are charged at the rate of $\$ 0.42$ per minute. Last month, Jameel used his cellphone for 629 minutes. How much was he charged?

Accepted Answer

A)  $\$ 310.17$ 
B)  $\$ 79.17$ 
C)  $\$ 81.54$ 
D)  $\$ 33.17$

Question 14

Solve.
-$412.83=29.7 \cdot x$

Accepted Answer

A)  139 
B)  1.39 
C)  13.9 
D)  14.9

Question 15

Divide.
-

Accepted Answer

A)  11.4 
B)  0.096 
C)  10.4 
D)  10

Question 16

Find the requested ratio in decimal notation rounded to the nearest thousandth.
-At the opening night of a theater production, there are 443 women and 119 men in the audience. For this set of people, what is the ratio of women to men?

Accepted Answer

A)  0.002 
B)  3.723 
C)  0.212 
D)  0.788

Question 17

Add.
-$4.9514+3.9563$

Accepted Answer

A)  9.0077 
B)  8.8977 
C)  8.9077 
D)  8.9067

Question 18

Multiply.
-$57.7105 \times 0.001$

Accepted Answer

A)  5771.05 
B)  0.0577105 
C)  $57,710.5$ 
D)  0.00577105

Question 19

Estimate the quotient by first rounding each number as indicated.
-$10.12 \div 2$; Estimate by first rounding each number to the nearest one.

Accepted Answer

A)  5 
B)  0.5 
C)  50 
D)  0.05

Question 20

Divide.
-$\frac{7.59}{10}$

Accepted Answer

A)  75.9 
B)  0.0759 
C)  0.759 
D)  0.00759

Exam 3: Decimal Notation

Jake has a cable that is 57.4 feet long. He wants to cut it into pieces that are 8.2 feet long. How many 8.2-foot pieces will he get from the cable?

What is the cost, in dollars, of 23.3 gallons of gasoline at 117.6 cents per gallon? Round your answer to the nearest cent.

Divide. -

Subtract. -

Convert the number in the sentence to standard notation. -The average distance from Mars to the Sun is 227.9 million kilometers.

Multiply. - $0.1 \times 70.37$

Write the fraction in decimal notation. - $\frac{5}{16}$

Write in decimal notation. - $\frac{61,626}{1,000,000}$

Find the requested average, and round your answer as indicated. -Listed in the table below are the total scores for the students in Dr. Crandall's geometry class. Find the average of these scores and round to the nearest hundredth.

Calculate. - $4.345-\frac{4}{5}$

Multiply. -

Write in decimal notation. - $\frac{515}{1000}$

Solve. -Jameel's cellular phone plan gives him 550 anytime minutes per month for a monthly access fee of $\$ 45.99$ . Minutes in excess of 550 are charged at the rate of $\$ 0.42$ per minute. Last month, Jameel used his cellphone for 629 minutes. How much was he charged?

Solve. - $412.83=29.7 \cdot x$

Divide. -

Find the requested ratio in decimal notation rounded to the nearest thousandth. -At the opening night of a theater production, there are 443 women and 119 men in the audience. For this set of people, what is the ratio of women to men?

Add. - $4.9514+3.9563$

Multiply. - $57.7105 \times 0.001$

Estimate the quotient by first rounding each number as indicated. - $10.12 \div 2$ ; Estimate by first rounding each number to the nearest one.

Divide. - $\frac{7.59}{10}$

Exam 3: Decimal Notation

Jake has a cable that is 57.4 feet long. He wants to cut it into pieces that are 8.2 feet long. How many 8.2-foot pieces will he get from the cable?

What is the cost, in dollars, of 23.3 gallons of gasoline at 117.6 cents per gallon? Round your answer to the nearest cent.

Divide. -

Subtract. -

Convert the number in the sentence to standard notation. -The average distance from Mars to the Sun is 227.9 million kilometers.

Multiply. - 0.1×70.370.1 \times 70.370.1×70.37

Write the fraction in decimal notation. - 516\frac{5}{16}165​

Write in decimal notation. - 61,6261,000,000\frac{61,626}{1,000,000}1,000,00061,626​

Find the requested average, and round your answer as indicated. -Listed in the table below are the total scores for the students in Dr. Crandall's geometry class. Find the average of these scores and round to the nearest hundredth.

Calculate. - 4.345−454.345-\frac{4}{5}4.345−54​

Multiply. -

Write in decimal notation. - 5151000\frac{515}{1000}1000515​

Solve. -Jameel's cellular phone plan gives him 550 anytime minutes per month for a monthly access fee of $45.99\$ 45.99$45.99 . Minutes in excess of 550 are charged at the rate of $0.42\$ 0.42$0.42 per minute. Last month, Jameel used his cellphone for 629 minutes. How much was he charged?

Solve. - 412.83=29.7⋅x412.83=29.7 \cdot x412.83=29.7⋅x

Divide. -

Find the requested ratio in decimal notation rounded to the nearest thousandth. -At the opening night of a theater production, there are 443 women and 119 men in the audience. For this set of people, what is the ratio of women to men?

Add. - 4.9514+3.95634.9514+3.95634.9514+3.9563

Multiply. - 57.7105×0.00157.7105 \times 0.00157.7105×0.001

Estimate the quotient by first rounding each number as indicated. - 10.12÷210.12 \div 210.12÷2 ; Estimate by first rounding each number to the nearest one.

Divide. - 7.5910\frac{7.59}{10}107.59​

Multiply. - $0.1 \times 70.37$

Write the fraction in decimal notation. - $\frac{5}{16}$

Write in decimal notation. - $\frac{61,626}{1,000,000}$

Calculate. - $4.345-\frac{4}{5}$

Write in decimal notation. - $\frac{515}{1000}$

Solve. -Jameel's cellular phone plan gives him 550 anytime minutes per month for a monthly access fee of $\$ 45.99$ . Minutes in excess of 550 are charged at the rate of $\$ 0.42$ per minute. Last month, Jameel used his cellphone for 629 minutes. How much was he charged?

Solve. - $412.83=29.7 \cdot x$

Add. - $4.9514+3.9563$

Multiply. - $57.7105 \times 0.001$

Estimate the quotient by first rounding each number as indicated. - $10.12 \div 2$ ; Estimate by first rounding each number to the nearest one.

Divide. - $\frac{7.59}{10}$