Finding the Ratio Part
Last month, a car dealership sold 80 cars. Of all the cars sold, 15% of them were red. How many cars that were sold were red?
12 cars
If I know that 10% of 60 is 6, then what is 25% of 60?
15
On a test, Robert gets 23 questions correct out of 25. What is Robert's percent score for the test?
92%
Write 78% as a fraction.
78/100
Name a real-life scenario where you would use a percent.
Example: Phone battery, tipping, etc.
At a birthday party, 20% of the guests wear glasses. If there are 30 guests, how many wear glasses?
6 guests
If 105 people are on a tour, and they make up 84% of the total people as a park, how many people are at the park?
125 people
At a school, 135 students out of 900 are in the 6th grade. What percent of the students are 6th graders?
15%
Write 6% as a decimal.
0.06
If 20% of 20 is 4, what is 40% of 20?
8
A group of students shot 420 short videos. 40% of the videos included background music. How many included background music?
168 videos
Of all the students that Mikey surveyed, 30% said they play baseball. If 21 students play baseball, how many students did Mikey survey?
70 students
_______ % of 400 = 104
26
Write 0.14 as a percent.
14%
Write the following ratios in order from least to greatest.
82%, 16/20, 35 out of 40
16/20, 82%, 35 out of 40
In a vaulting contest during gymnastics camp, Kylie made 75% of her 12 attempts. How many successful vaults did she make?
9 vaults
In a survey, 36% of people at a theatre said they preferred chocolate ice cream to other flavors. If 63 people at the theatre preferred chocolate ice cream, how many people were surveyed?
175 people
There are 14 apples and 26 oranges in a picnic basket. What percentage of the fruit in the basket is oranges?
65%
Write three tenths as a decimal and a percent.
0.3 and 30%
Write the ratio 1 to 8 as a fraction, decimal, and percent.
1/8, 0.125, 12.5%
Jasmine has a collection of 80 seashells. Of all the seashells in her collection, 35% of them are white. How many of Jasmine's seashells are white?
28
An artist uses 18 colors on an art palette to paint a picture. This is 72% of all the colors on a palette. How many colors are on the artist's palette?
25 colors
If Emma answers 27 of the 30 questions on her driving test correctly, what percentage did she score?
90%
Write 8/15 as a decimal and a percent.
0.53 and 53%
Order the following ratios from least to greatest.
99/100, 9/10, 98.5%, 0.09
0.09, 9/10, 98.5%, 99/100