Decimals, Percents, Fractions Ms. Towne

The rectangle is divided into 10 equal parts and 7 of them are shaded.

Select all the correct ways to represent the shaded parts.

• 7%

• 70%

• .7

• .07

• $\frac{7}{10}$

The Patterson family was driving from Melbourne to Miami. When they stopped for breakfast, they noticed that they had traveled 50% of the total distance. 
Select all the correct representations of 50%.

•  $\frac{8}{16}$  

•  $\frac{50}{70}$  

•  $\frac{25}{50}$  

•  $\frac{30}{70}$  

•  $\frac{10}{20}$  

What percent of all the elements found in the human body is not listed in the table?

(Hint: add up what is in the table)

• 3%

• 10%

• 13%

• 6%

Which fraction represents the portion of students in the survey who chose science as their favorite school subject?

• $\frac{1}{2}$

• $\frac{1}{4}$

• $\frac{1}{5}$

• $\frac{1}{3}$

Kate has a coin collection. She keeps 7 of the coins in a box, which is 5% of her entire collection. What is the total number of coins in Kate's coin collection?
 $\frac{7\ coins}{x\ total}=\frac{5\%}{100}$  

• 12

• 140

• 120

• 14

Out of 200 people eating at a diner, 70% ordered sandwiches. How many people ordered sandwiches?
 $\frac{x\ people}{200\ total\ people}=\frac{70\%}{100}$  

• 130 people

• 60 people

• 140 people

• 70 people

Which grid is 64% shaded?

(Remember it is only 25 boxes not 100 so you have to multiply by ___)

• 
• 
• 
• 

Which fraction is equal to the percent of parents that prefer stores that have everything they need?

• $\frac{1}{25}$

• $\frac{1}{2}$

• $\frac{1}{4}$

• $\frac{1}{10}$

Dwayne answered 80% of the questions on a quiz correctly. If he answered 40 questions correctly, what was the total number of questions on Dwayne's quiz?
 $\frac{40\ questions}{x\ total\ questions}=\frac{80\%}{100}$  

• 120

• 32

• 60

• 50

Madison finished  $\frac{4}{5}$  of her homework before dinner. What percent of Madison's homework is LEFT to finish?

• 20%

• 45%

• 15%

• 80%