Vocabulary
A number that's always out of 100 or per 100.
Percent
4% of 200
8
50% of _____ is 413
826
Mrs. Benitez earns $3,400 ever month. She spends 25% of her earnings on rent. How much does she spend on rent?
$850
A way to compare two quantities when there are units of one quantity for every unit of the other quantity.
Ratio
15% of 20
3
46% of ______ is 23
50
In one class, 6 students play an instrument. These students represent 25% of the total number of students in the class. What is the total number of students in class?
24 Students
A ratio that tells the number of units of one quantity for 1 unit of another quantity.
Unit Rate
Express 32% as a fraction.
32/100
20% of 180
36
20% of _______ is 160
800
To write an equivalent measurement using a different unit.
Convert
Express 44/50 as a percent.
88%
95% of 220
209
45% of _______ is 144.
320
At a baseball game, the blue team scored 3/5ths of the total number of homeruns. The blue team scored 9 homeruns. How many total homeruns were in the game?
15 Homeruns
An activity in which people are asked a question or questions in order to gather information.
Survey
Express 9/75 as a percent.
12%
48% of 325
156
Kevin is filling up a swimming pool. The pool can hold a total of 8,000 gallons of water. He has already filled the pool with 5,200 gallons of water. What percent of the pool does Kevin have left to fill?
35%