Question 1

Complete the operation and simplify if necessary. $\frac { 4 } { 13 } + \frac { 7 } { 26 }$

Accepted Answer

A)  $\frac { 3 } { 19 }$ 
B)  $\frac { 15 } { 26 }$ 
C)  $\frac { 15 } { 52 }$ 
D)  $15$ 
E)  $\frac { 9 } { 13 }$ 
A)  $\frac { 3 } { 19 }$ 
B)  $\frac { 15 } { 26 }$ 
C)  $\frac { 15 } { 52 }$ 
D)  $15$ 
E)  $\frac { 9 } { 13 }$

Question 2

Multiply and reduce your answer to lowest terms. $\frac { 1 } { 9 } \cdot \frac { 3 } { 7 }$

Accepted Answer

A)  $\frac { 1 } { 3 }$ 
B)  $3$ 
C)  $63$ 
D)  $\frac { 1 } { 63 }$ 
E)  $\frac { 1 } { 21 }$ 
A)  $\frac { 1 } { 3 }$ 
B)  $3$ 
C)  $63$ 
D)  $\frac { 1 } { 63 }$ 
E)  $\frac { 1 } { 21 }$

Question 3

Simplify the fraction to lowest terms. $\frac { 24 } { 60 }$

Accepted Answer

A)  $\frac { 2 } { 4 }$ 
B)  $\frac { 8 } { 20 }$ 
C)  $\frac { 2 } { 5 }$ 
D)  $\frac { 6 } { 15 }$ 
E)  Does not simplify further. 
A)  $\frac { 2 } { 4 }$ 
B)  $\frac { 8 } { 20 }$ 
C)  $\frac { 2 } { 5 }$ 
D)  $\frac { 6 } { 15 }$ 
E)  Does not simplify further.

Question 4

The illustration below shows the length of each section of a three-part hike. What is the longest and shortest section, if $A B = \frac { 4 } { 5 }$ , $B C = \frac { 11 } { 13 }$ , $C D = \frac { 7 } { 10 }$ .

Accepted Answer

A)  Longest: $\frac { 4 } { 5 }$ ; Shortest: $\frac { 7 } { 10 }$ . 
B)  Longest: $\frac { 4 } { 5 }$ ; Shortest: $\frac { 11 } { 13 }$ . 
C)  Longest: $\frac { 11 } { 13 }$ ; Shortest: $\frac { 4 } { 5 }$ . 
D)  Longest: $\frac { 7 } { 10 }$ ; Shortest: $\frac { 4 } { 5 }$ . 
E)  Longest: $\frac { 11 } { 13 }$ ; Shortest: $\frac { 7 } { 10 }$ . 
A)  Longest: $\frac { 4 } { 5 }$ ; Shortest: $\frac { 7 } { 10 }$ . 
B)  Longest: $\frac { 4 } { 5 }$ ; Shortest: $\frac { 11 } { 13 }$ . 
C)  Longest: $\frac { 11 } { 13 }$ ; Shortest: $\frac { 4 } { 5 }$ . 
D)  Longest: $\frac { 7 } { 10 }$ ; Shortest: $\frac { 4 } { 5 }$ . 
E)  Longest: $\frac { 11 } { 13 }$ ; Shortest: $\frac { 7 } { 10 }$ .

Question 5

Write the number as a fraction. $19$

Accepted Answer

A)  $\frac { 19 } { 1 }$ 
B)  $- \frac { 1 } { 19 }$ 
C)  $\frac { 1 } { 19 }$ 
D)  $- \frac { 19 } { 19 }$ 
E)  $- \frac { 19 } { 1 }$ 
A)  $\frac { 19 } { 1 }$ 
B)  $- \frac { 1 } { 19 }$ 
C)  $\frac { 1 } { 19 }$ 
D)  $- \frac { 19 } { 19 }$ 
E)  $- \frac { 19 } { 1 }$

Question 6

Find the sum. $+\begin{array} { r } 
5 \frac { 1 } { 7 } \
\
 \quad 10 \frac { 2 } { 5 } \
\hline
\end{array}$

Accepted Answer

A)  $15 \frac { 1 } { 7 }$ 
B)  $15 \frac { 19 } { 35 }$ 
C)  $16 \frac { 19 } { 35 }$ 
D)  $15 \frac { 3 } { 35 }$ 
E)  $15 \frac { 19 } { 7 }$ 
A)  $15 \frac { 1 } { 7 }$ 
B)  $15 \frac { 19 } { 35 }$ 
C)  $16 \frac { 19 } { 35 }$ 
D)  $15 \frac { 3 } { 35 }$ 
E)  $15 \frac { 19 } { 7 }$

Question 7

The probability that a couple will have n baby boys in a row is given by the formula $\left( \frac { 1 } { 2 } \right) ^ { n }$ .  Find the probability that a couple will have 5 baby boys in a row.

Accepted Answer

A)  $\frac { 1 } { 20 }$ 
B)  $\frac { 1 } { 10 }$ 
C)  $\frac { 1 } { 32 }$ 
D)  $\frac { 1 } { 25 }$ 
E)  32 
A)  $\frac { 1 } { 20 }$ 
B)  $\frac { 1 } { 10 }$ 
C)  $\frac { 1 } { 32 }$ 
D)  $\frac { 1 } { 25 }$ 
E)  32

Question 8

Write the number as a fraction with the indicated denominator. 
7 as ninths

Accepted Answer

The answer of Write the number as a fraction with...

Question 9

Using a formula of $\frac { 1 } { 8 }$  ounce of sun block, $\frac { 2 } { 3 }$ ounce of moisturizing cream, and $\frac { 1 } { 4 }$  ounce of lanolin, a beautician mixes her own brand of skin cream. She packages it in $\frac { 1 } { 4 }$  ounce tubes. How many tubes can be produced using this formula?

Accepted Answer

A)  $5 \frac { 1 } { 4 }$  tubes 
B)  $1 \frac { 1 } { 6 }$  tubes 
C)  $3 \frac { 2 } { 9 }$  tubes 
D)  $2 \frac { 1 } { 6 }$  tubes 
E)  $4 \frac { 1 } { 6 }$ tubes 
A)  $5 \frac { 1 } { 4 }$  tubes 
B)  $1 \frac { 1 } { 6 }$  tubes 
C)  $3 \frac { 2 } { 9 }$  tubes 
D)  $2 \frac { 1 } { 6 }$  tubes 
E)  $4 \frac { 1 } { 6 }$ tubes

Question 10

A recipe calls for $\frac { 7 } { 3 }$ cup of flour, and the only measuring container you have holds $\frac { 1 } { 6 }$ cup. How many $\frac { 1 } { 6 }$ cups of flour would you need to add to follow the recipe? 
__________ cups

Accepted Answer

The answer of A recipe calls for \(\frac { 7...

Question 11

Simplify, if possible. $\frac { 24 } { 24 }$

Accepted Answer

A)  $24$ 
B)  $1$ 
C)  $\frac { 1 } { 24 }$ 
D)  $- 1$ 
E)  $\frac { 24 } { 1 }$ 
A)  $24$ 
B)  $1$ 
C)  $\frac { 1 } { 24 }$ 
D)  $- 1$ 
E)  $\frac { 24 } { 1 }$

Question 12

Simplify the fraction to lowest terms. $\frac { 36 } { 18 }$

Accepted Answer

A)  $\frac { 1 } { 18 }$ 
B)  $18$ 
C)  $\frac { 1 } { 2 }$ 
D)  $2$ 
E)  $\frac { 18 } { 36 }$ 
A)  $\frac { 1 } { 18 }$ 
B)  $18$ 
C)  $\frac { 1 } { 2 }$ 
D)  $2$ 
E)  $\frac { 18 } { 36 }$

Question 13

The sign marks the emergency exit on a school bus. Find the area of the sign.

Accepted Answer

The answer of The sign marks the emergency exit on...

Question 14

Article V of the Constitution requires a two-thirds vote of the House of Representatives to propose a constitutional amendment. The House has 375 members. Find the number of votes needed to meet this requirement. 
Number of votes = __________

Accepted Answer

The answer of Article V of the Constitution requires a...

Complete the operation and simplify if necessary. $\frac { 4 } { 13 } + \frac { 7 } { 26 }$

Multiply and reduce your answer to lowest terms. $\frac { 1 } { 9 } \cdot \frac { 3 } { 7 }$

Simplify the fraction to lowest terms. $\frac { 24 } { 60 }$

Write the number as a fraction. $19$

Find the sum. plus 5 10

The probability that a couple will have n baby boys in a row is given by the formula $\left( \frac { 1 } { 2 } \right) ^ { n }$ . Find the probability that a couple will have 5 baby boys in a row.

Write the number as a fraction with the indicated denominator. 7 as ninths

Using a formula of $\frac { 1 } { 8 }$ ounce of sun block, $\frac { 2 } { 3 }$ ounce of moisturizing cream, and $\frac { 1 } { 4 }$ ounce of lanolin, a beautician mixes her own brand of skin cream. She packages it in $\frac { 1 } { 4 }$ ounce tubes. How many tubes can be produced using this formula?

A recipe calls for $\frac { 7 } { 3 }$ cup of flour, and the only measuring container you have holds $\frac { 1 } { 6 }$ cup. How many $\frac { 1 } { 6 }$ cups of flour would you need to add to follow the recipe? __________ cups

Simplify, if possible. $\frac { 24 } { 24 }$

Simplify the fraction to lowest terms. $\frac { 36 } { 18 }$

The sign marks the emergency exit on a school bus. Find the area of the sign.

Article V of the Constitution requires a two-thirds vote of the House of Representatives to propose a constitutional amendment. The House has 375 members. Find the number of votes needed to meet this requirement. Number of votes = __________

Whole Numbers

The Integers

Decimals

Ratio, Proportion, and Measurement

Percent

Graphs, Statistics, and Probability

An Introduction to Algebra

An Introduction to Geometry

Filters

Exam 3: Fractions and Mixed Numbers

Complete the operation and simplify if necessary. 413+726\frac { 4 } { 13 } + \frac { 7 } { 26 }134​+267​

Multiply and reduce your answer to lowest terms. 19⋅37\frac { 1 } { 9 } \cdot \frac { 3 } { 7 }91​⋅73​

Simplify the fraction to lowest terms. 2460\frac { 24 } { 60 }6024​

The illustration below shows the length of each section of a three-part hike. What is the longest and shortest section, if AB=45A B = \frac { 4 } { 5 }AB=54​ , BC=1113B C = \frac { 11 } { 13 }BC=1311​ , CD=710C D = \frac { 7 } { 10 }CD=107​ .

Write the number as a fraction. 191919

Find the sum. plus 5 10

The probability that a couple will have n baby boys in a row is given by the formula (12)n\left( \frac { 1 } { 2 } \right) ^ { n }(21​)n . Find the probability that a couple will have 5 baby boys in a row.

Write the number as a fraction with the indicated denominator. 7 as ninths

A recipe calls for 73\frac { 7 } { 3 }37​ cup of flour, and the only measuring container you have holds 16\frac { 1 } { 6 }61​ cup. How many 16\frac { 1 } { 6 }61​ cups of flour would you need to add to follow the recipe? __________ cups

Simplify, if possible. 2424\frac { 24 } { 24 }2424​

Simplify the fraction to lowest terms. 3618\frac { 36 } { 18 }1836​

The sign marks the emergency exit on a school bus. Find the area of the sign.

Article V of the Constitution requires a two-thirds vote of the House of Representatives to propose a constitutional amendment. The House has 375 members. Find the number of votes needed to meet this requirement. Number of votes = __________

Whole Numbers

The Integers

Decimals

Ratio, Proportion, and Measurement

Percent

Graphs, Statistics, and Probability

An Introduction to Algebra

An Introduction to Geometry

Filters

Complete the operation and simplify if necessary. $\frac { 4 } { 13 } + \frac { 7 } { 26 }$

Multiply and reduce your answer to lowest terms. $\frac { 1 } { 9 } \cdot \frac { 3 } { 7 }$

Simplify the fraction to lowest terms. $\frac { 24 } { 60 }$

Write the number as a fraction. $19$

The probability that a couple will have n baby boys in a row is given by the formula $\left( \frac { 1 } { 2 } \right) ^ { n }$ . Find the probability that a couple will have 5 baby boys in a row.

A recipe calls for $\frac { 7 } { 3 }$ cup of flour, and the only measuring container you have holds $\frac { 1 } { 6 }$ cup. How many $\frac { 1 } { 6 }$ cups of flour would you need to add to follow the recipe? __________ cups

Simplify, if possible. $\frac { 24 } { 24 }$

Simplify the fraction to lowest terms. $\frac { 36 } { 18 }$