Intro to Percents
A percent is a ratio that compares a number to _____
100
Rewrite 0.53 as a percent and a fraction
53% and 53/100
19
At Pizza Pi 9% of the pizzas made last week had extra cheese. If 27 pizzas had extra cheese, how many pizzas in all were made last week?
300
Write 3 equivalent ratios to 1/2
answers may vary
Name 2 Benchmark Fractions
1/2, 1/4, 1/3, 1/5/ 1/10
Rewrite 1.07 as a fraction and percent
1 7/100, 107%
Find 27% of 300
81
15% of _____ is 75
500
What is the absolute value of 5
5
Find an equivalent percent for 3/10
30%
Write 7/20 as a decimal and percent
0.35, 35%
7%
6 is 30% of ______
20
1/4 * 6/7
3/14
Find an equivalent percent for 2/5
40%
Rewrite 3/5 as a decimal and percent
60%, 0.6
At a shelter, 15% of the dogs are puppies. There are 60 dogs at the shelter. How many are puppies?
9
9 stores is 3% of _____ stores
300
5/7 + 1/2
17/14
41% of the students at an art college want to be graphic designers. About what fraction of the students want to be graphic designers?
about 2/5 or 4/10
Rewrite 5% as a decimal and fraction
1/20, 0.05
You leave a 20% tip at a restaurant. Your meal was $50. How much are you paying at the restaurant TOTAL?
60
Becca spends 25% of her day at school. How many hours does she spend at school.
6 hours
Give an example of a unit rate
answers may vary