Question 1

Change the improper fraction to a mixed number. $$\frac { 11 } { 7 }$$

Accepted Answer

A)  $7 \frac { 4 } { 7 }$ 
B)  $4 \frac { 4 } { 7 }$ 
C)  $4 \frac { 1 } { 7 }$ 
D)  $1 \frac { 4 } { 7 }$ 
E)  $1 \frac { 1 } { 7 }$ 
A)  $7 \frac { 4 } { 7 }$ 
B)  $4 \frac { 4 } { 7 }$ 
C)  $4 \frac { 1 } { 7 }$ 
D)  $1 \frac { 4 } { 7 }$ 
E)  $1 \frac { 1 } { 7 }$ D

Question 2

Change the mixed number to an improper fraction. $$3 \frac { 7 } { 10 }$$

Accepted Answer

A)  $\frac { 31 } { 10 }$ 
B)  $\frac { 23 } { 10 }$ 
C)  $\frac { 73 } { 10 }$ 
D)  $\frac { 21 } { 10 }$ 
E)  $\frac { 37 } { 10 }$ 
A)  $\frac { 31 } { 10 }$ 
B)  $\frac { 23 } { 10 }$ 
C)  $\frac { 73 } { 10 }$ 
D)  $\frac { 21 } { 10 }$ 
E)  $\frac { 37 } { 10 }$ E

Question 3

Simplify the numerical expression. Give your answer in reduced form. $$\frac { 2 } { 9 } \times \frac { 2 } { 7 }$$

Accepted Answer

$\frac { 4 } { 63 }$

Question 4

Which of the fractions $\frac { 49 } { 77 } , \frac { 21 } { 33 } , \frac { 49 } { 121 } , \frac { 28 } { 44 }$ does not reduce to $\frac { 7 } { 11 }$ ?

Accepted Answer

A)  $\frac { 28 } { 44 }$ 
B)  $\frac { 21 } { 33 }$ 
C)  $\frac { 49 } { 121 }$ 
D)  $\frac { 49 } { 77 }$ 
E)  None of these 
A)  $\frac { 28 } { 44 }$ 
B)  $\frac { 21 } { 33 }$ 
C)  $\frac { 49 } { 121 }$ 
D)  $\frac { 49 } { 77 }$ 
E)  None of these

Question 5

Change the fraction to a decimal fraction. Do not round your answer. $\frac { 7 } { 20 }$

Accepted Answer

The answer of Change the fraction to a decimal fraction....

Question 6

Change the mixed number to an improper fraction. $$2 \frac { 16 } { 19 }$$

Accepted Answer

A)  $\frac { 32 } { 19 }$ 
B)  $\frac { 13 } { 19 }$ 
C)  $\frac { 22 } { 19 }$ 
D)  $\frac { 54 } { 19 }$ 
E)  $\frac { 51 } { 19 }$ 
A)  $\frac { 32 } { 19 }$ 
B)  $\frac { 13 } { 19 }$ 
C)  $\frac { 22 } { 19 }$ 
D)  $\frac { 54 } { 19 }$ 
E)  $\frac { 51 } { 19 }$

Question 7

Change this improper fraction to a mixed number. $$\frac { 137 } { 10 }$$

Accepted Answer

The answer of Change this improper fraction to a mixed...

Question 8

If an estate worth $\$ 155,000$ is to be divided equally between five children, estimate each child s share.

Accepted Answer

A)  $\$ 300$ 
B)  $\$ 30,000$ 
C)  $\$ 3,100$ 
D)  $\$ 300,000$ 
E)  $\$ 3,000$ 
A)  $\$ 300$ 
B)  $\$ 30,000$ 
C)  $\$ 3,100$ 
D)  $\$ 300,000$ 
E)  $\$ 3,000$

Question 9

Simplify the numerical expression. Give your answer in reduced form. $$\frac { 10 } { 30 } \times \frac { 4 } { 20 }$$

Accepted Answer

A)  $\frac { 7 } { 300 }$ 
B)  $15$ 
C)  $\frac { 5 } { 2 }$ 
D)  $\frac { 1 } { 15 }$ 
E)  $40$ 
A)  $\frac { 7 } { 300 }$ 
B)  $15$ 
C)  $\frac { 5 } { 2 }$ 
D)  $\frac { 1 } { 15 }$ 
E)  $40$

Question 10

Suppose a stock is selling on a stock exchange for $43 \frac { 3 } { 8 }$ dollars per share. If you buy 100 shares, how much have you spent?

Accepted Answer

A)  $\$ 4,300.00$ 
B)  $\$ 4,337.50$ 
C)  $\$ 4,342.50$ 
D)  $\$ 4,300.38$ 
E)  none of these 
A)  $\$ 4,300.00$ 
B)  $\$ 4,337.50$ 
C)  $\$ 4,342.50$ 
D)  $\$ 4,300.38$ 
E)  none of these

Question 11

Find the following difference. Give your answer in reduced form. $$\frac { 7 } { 6 } - \frac { 2 } { 6 }$$

Accepted Answer

A)  $\frac { 1 } { 7 }$ 
B)  $\frac { 3 } { 2 }$ 
C)  $\frac { 5 } { 6 }$ 
D)  $\frac { 5 } { 36 }$ 
E)  none of these 
A)  $\frac { 1 } { 7 }$ 
B)  $\frac { 3 } { 2 }$ 
C)  $\frac { 5 } { 6 }$ 
D)  $\frac { 5 } { 36 }$ 
E)  none of these

Question 12

Write the following number in expanded form: 964

Accepted Answer

A)  900 - 60 - 4 
B)  900 + 60 + 4 
C)  600 + 40 + 9 
D)  600 + 90 + 4 
E)  90 + 6 + 0.4 
A)  900 - 60 - 4 
B)  900 + 60 + 4 
C)  600 + 40 + 9 
D)  600 + 90 + 4 
E)  90 + 6 + 0.4

Question 13

Simplify the numerical expression. Remember that fractions are not considered simplified unless they are reduced. $$\frac { 1 } { 2 } - \frac { 1 } { 7 }$$

Accepted Answer

A)  0 
B)  $\frac{1}{5}$ 
C)  $\frac { 5 } { 14 }$ 
D)  $\frac { 9 } { 14 }$ 
E)  $\frac { 5 } { 9 }$ 
A)  0 
B)  $\frac{1}{5}$ 
C)  $\frac { 5 } { 14 }$ 
D)  $\frac { 9 } { 14 }$ 
E)  $\frac { 5 } { 9 }$

Question 14

Write the following number in expanded form: 64,832.4

Accepted Answer

A)  $6 \cdot 10 ^ { 4 } + 4 \cdot 10 ^ { 3 } + 8 \cdot 10 + 3 \cdot 10 ^ { 2 } + 2 + 4 \cdot 10 ^ { - 1 }$ 
B)  $6 \cdot 10 ^ { 4 } + 4 \cdot 10 ^ { 3 } + 8 \cdot 10 ^ { 2 } + 3 \cdot 10 + 2 + 4$ 
C)  $6 \cdot 10 ^ { 5 } + 4 \cdot 10 ^ { 4 } + 8 \cdot 10 ^ { 3 } + 3 \cdot 10 ^ { 2 } + 2 \cdot 10 + 4$ 
D)  $6 \cdot 10 ^ { 4 } + 4 \cdot 10 ^ { 3 } + 8 \cdot 10 ^ { 2 } + 3 \cdot 10 + 2 + 4 \cdot 10$ 
E)  $6 \cdot 10 ^ { 4 } + 4 \cdot 10 ^ { 3 } + 8 \cdot 10 ^ { 2 } + 3 \cdot 10 + 2 + 4 \cdot 10 ^ { - 1 }$ 
A)  $6 \cdot 10 ^ { 4 } + 4 \cdot 10 ^ { 3 } + 8 \cdot 10 + 3 \cdot 10 ^ { 2 } + 2 + 4 \cdot 10 ^ { - 1 }$ 
B)  $6 \cdot 10 ^ { 4 } + 4 \cdot 10 ^ { 3 } + 8 \cdot 10 ^ { 2 } + 3 \cdot 10 + 2 + 4$ 
C)  $6 \cdot 10 ^ { 5 } + 4 \cdot 10 ^ { 4 } + 8 \cdot 10 ^ { 3 } + 3 \cdot 10 ^ { 2 } + 2 \cdot 10 + 4$ 
D)  $6 \cdot 10 ^ { 4 } + 4 \cdot 10 ^ { 3 } + 8 \cdot 10 ^ { 2 } + 3 \cdot 10 + 2 + 4 \cdot 10$ 
E)  $6 \cdot 10 ^ { 4 } + 4 \cdot 10 ^ { 3 } + 8 \cdot 10 ^ { 2 } + 3 \cdot 10 + 2 + 4 \cdot 10 ^ { - 1 }$

Question 15

Simplify the numerical expression. Give your answer in reduced form. $$\frac { 13 } { 4 } \times 12$$

Accepted Answer

A)  $\frac { 13 } { 48 }$ 
B)  $78$ 
C)  $156$ 
D)  $39$ 
E)  $\frac { 156 } { 48 }$ 
A)  $\frac { 13 } { 48 }$ 
B)  $78$ 
C)  $156$ 
D)  $39$ 
E)  $\frac { 156 } { 48 }$

Question 16

Write the number in expanded form. $$1,111.121 _\text { three }$$

Accepted Answer

The answer of Write the number in expanded form. \[1,111.121...

Question 17

Write the following number in expanded form: 
329

Accepted Answer

The answer of Write the following number in expanded form:...

Question 18

Change the mixed number $90 \frac { 3 } { 4 }$ to an improper fraction.

Accepted Answer

The answer of Change the mixed number \(90 \frac {...

Question 19

Write the following number without using exponents. ( Multiply out.) $$5 ^ { 3 }$$

Accepted Answer

The answer of Write the following number without using exponents....

Question 20

Simplify the numerical expression. Give your answer in reduced form. $$2 \frac { 1 } { 3 } \div 2 \frac { 1 } { 4 }$$

Accepted Answer

The answer of Simplify the numerical expression. Give your answer...

Change the improper fraction to a mixed number. $\frac { 11 } { 7 }$

Change the mixed number to an improper fraction. $3 \frac { 7 } { 10 }$

Simplify the numerical expression. Give your answer in reduced form. $\frac { 2 } { 9 } \times \frac { 2 } { 7 }$

Which of the fractions $\frac { 49 } { 77 } , \frac { 21 } { 33 } , \frac { 49 } { 121 } , \frac { 28 } { 44 }$ does not reduce to $\frac { 7 } { 11 }$ ?

Change the fraction to a decimal fraction. Do not round your answer. $\frac { 7 } { 20 }$

Change the mixed number to an improper fraction. $2 \frac { 16 } { 19 }$

Change this improper fraction to a mixed number. $\frac { 137 } { 10 }$

If an estate worth $\$ 155,000$ is to be divided equally between five children, estimate each child s share.

Simplify the numerical expression. Give your answer in reduced form. $\frac { 10 } { 30 } \times \frac { 4 } { 20 }$

Suppose a stock is selling on a stock exchange for $43 \frac { 3 } { 8 }$ dollars per share. If you buy 100 shares, how much have you spent?

Find the following difference. Give your answer in reduced form. $\frac { 7 } { 6 } - \frac { 2 } { 6 }$

Write the following number in expanded form: 964

Simplify the numerical expression. Remember that fractions are not considered simplified unless they are reduced. $\frac { 1 } { 2 } - \frac { 1 } { 7 }$

Write the following number in expanded form: 64,832.4

Simplify the numerical expression. Give your answer in reduced form. $\frac { 13 } { 4 } \times 12$

Write the number in expanded form. $1,111.121 _\text { three }$

Write the following number in expanded form: 329

Change the mixed number $90 \frac { 3 } { 4 }$ to an improper fraction.

Write the following number without using exponents. ( Multiply out.) $5 ^ { 3 }$

Simplify the numerical expression. Give your answer in reduced form. $2 \frac { 1 } { 3 } \div 2 \frac { 1 } { 4 }$

Sets of Numbers

Introduction to Algebra

Percents and Problem Solving

Introduction to Geometry

Measurement and Problem Solving

Applications of Percent

Sets and Logic

Probability

Statistics

Graphs

Filters

Exam 1: Arithmetic, Calculators, and Problem Solving

Change the improper fraction to a mixed number. 117\frac { 11 } { 7 }711​

Change the mixed number to an improper fraction. 37103 \frac { 7 } { 10 }3107​

Simplify the numerical expression. Give your answer in reduced form. 29×27\frac { 2 } { 9 } \times \frac { 2 } { 7 }92​×72​

Which of the fractions 4977,2133,49121,2844\frac { 49 } { 77 } , \frac { 21 } { 33 } , \frac { 49 } { 121 } , \frac { 28 } { 44 }7749​,3321​,12149​,4428​ does not reduce to 711\frac { 7 } { 11 }117​ ?

Change the fraction to a decimal fraction. Do not round your answer. 720\frac { 7 } { 20 }207​

Change the mixed number to an improper fraction. 216192 \frac { 16 } { 19 }21916​

Change this improper fraction to a mixed number. 13710\frac { 137 } { 10 }10137​

If an estate worth $155,000\$ 155,000$155,000 is to be divided equally between five children, estimate each child s share.

Simplify the numerical expression. Give your answer in reduced form. 1030×420\frac { 10 } { 30 } \times \frac { 4 } { 20 }3010​×204​

Suppose a stock is selling on a stock exchange for 433843 \frac { 3 } { 8 }4383​ dollars per share. If you buy 100 shares, how much have you spent?

Find the following difference. Give your answer in reduced form. 76−26\frac { 7 } { 6 } - \frac { 2 } { 6 }67​−62​

Write the following number in expanded form: 964

Simplify the numerical expression. Remember that fractions are not considered simplified unless they are reduced. 12−17\frac { 1 } { 2 } - \frac { 1 } { 7 }21​−71​

Write the following number in expanded form: 64,832.4

Simplify the numerical expression. Give your answer in reduced form. 134×12\frac { 13 } { 4 } \times 12413​×12

Write the number in expanded form. 1,111.121 three 1,111.121 _\text { three }1,111.121 three ​

Write the following number in expanded form: 329

Change the mixed number 903490 \frac { 3 } { 4 }9043​ to an improper fraction.

Write the following number without using exponents. ( Multiply out.) 535 ^ { 3 }53

Simplify the numerical expression. Give your answer in reduced form. 213÷2142 \frac { 1 } { 3 } \div 2 \frac { 1 } { 4 }231​÷241​

Sets of Numbers

Introduction to Algebra

Percents and Problem Solving

Introduction to Geometry

Measurement and Problem Solving

Applications of Percent

Sets and Logic

Probability

Statistics

Graphs

Filters

Change the improper fraction to a mixed number. $\frac { 11 } { 7 }$

Change the mixed number to an improper fraction. $3 \frac { 7 } { 10 }$

Simplify the numerical expression. Give your answer in reduced form. $\frac { 2 } { 9 } \times \frac { 2 } { 7 }$

Which of the fractions $\frac { 49 } { 77 } , \frac { 21 } { 33 } , \frac { 49 } { 121 } , \frac { 28 } { 44 }$ does not reduce to $\frac { 7 } { 11 }$ ?

Change the fraction to a decimal fraction. Do not round your answer. $\frac { 7 } { 20 }$

Change the mixed number to an improper fraction. $2 \frac { 16 } { 19 }$

Change this improper fraction to a mixed number. $\frac { 137 } { 10 }$

If an estate worth $\$ 155,000$ is to be divided equally between five children, estimate each child s share.

Simplify the numerical expression. Give your answer in reduced form. $\frac { 10 } { 30 } \times \frac { 4 } { 20 }$

Suppose a stock is selling on a stock exchange for $43 \frac { 3 } { 8 }$ dollars per share. If you buy 100 shares, how much have you spent?

Find the following difference. Give your answer in reduced form. $\frac { 7 } { 6 } - \frac { 2 } { 6 }$

Simplify the numerical expression. Remember that fractions are not considered simplified unless they are reduced. $\frac { 1 } { 2 } - \frac { 1 } { 7 }$

Simplify the numerical expression. Give your answer in reduced form. $\frac { 13 } { 4 } \times 12$

Write the number in expanded form. $1,111.121 _\text { three }$

Change the mixed number $90 \frac { 3 } { 4 }$ to an improper fraction.

Write the following number without using exponents. ( Multiply out.) $5 ^ { 3 }$

Simplify the numerical expression. Give your answer in reduced form. $2 \frac { 1 } { 3 } \div 2 \frac { 1 } { 4 }$