Decimals, Percents and Fractions
Discounts and Markups
The Percent Proportion
What Percent is it?
Pie graphs
100
Which one is bigger?
1/2 or 60%
1/2 or 60%
60%
100
If you find the tax that is charged, you need to _________
the tax to the original price to find your total price.
the tax to the original price to find your total price.
ADD
100
The WHOLE in any word problem has this word in front of it.
of
100
14 is what percent of 29?
48%
100
Every piece of a pie graph represents a percent.
Each slice of the pie graph should always add up to...
Each slice of the pie graph should always add up to...
100 %
200
How do you convert a PERCENT to a DECIMAL?
By moving the decimal two times TO THE LEFT
200
Your barber charged you $22.00 to cut your hair.
How much extra tip do you leave him if you want to tip him 20% ?
How much extra tip do you leave him if you want to tip him 20% ?
$2.20
200
What number is 40% of 300?
What are you identifying in this problem? Part, whole, or percent?
What are you identifying in this problem? Part, whole, or percent?
Part
200
In a school election for class president, Mary got 93 votes. There were 147 votes total. What percent of the votes did Mary get?
63%
200
Estimate the percent of the blue portion.
40%
300
The 8th grade soccer players get to play in three-fifths of their games because of the grades.
What percent of their games do they get to play in?
What percent of their games do they get to play in?
60%
300
A new sweater costs $28.
Its on clearance for 30% off.
What is the sale price?
Its on clearance for 30% off.
What is the sale price?
$19.60
300
Solve:
What number is 40% of 300?
What number is 40% of 300?
120
300
The Nosotros soccer team attempted 32 goals at their last game.
They made 3 of them.
What percent of their goals did they make?
They made 3 of them.
What percent of their goals did they make?
~9%
300
Draw AND LABEL a pie graph that shows the following information:
Peoples favorite color
Blue 50%
Purple: 25%
Green: 20%
Red: 5%
Peoples favorite color
Blue 50%
Purple: 25%
Green: 20%
Red: 5%
400
Order these from smallest to BIGGEST.
a. 0.9
b. 9%
c. 0.095
a. 0.9
b. 9%
c. 0.095
B -> C -> A
9% 9.5% 90%
9% 9.5% 90%
400
A sweet new sweater costs $36.
If the tax is 8.5%, what will be the total cost?
If the tax is 8.5%, what will be the total cost?
$39.06
400
Solve:
12 is 20% of what number?
12 is 20% of what number?
60
400
Priscillia plays on the basketball team at school. During the season, she shoots 96 free throws, and makes 80 of them. What percent of her free throws did she make?
~83%
400
The yellow portion is the number of people who chose NOT SURE.
What Percent of people voted not sure?
What Percent of people voted not sure?
10%
500
Which one is bigger?
5 , 7
7 , 9
5 , 7
7 , 9
7/9
500
You bought a holiday sweater in the summer.
The original price was $48, but it was on sale for 50% off.
After the discount, tax was 8%
What is the final sale price, after tax, of the sweater?
The original price was $48, but it was on sale for 50% off.
After the discount, tax was 8%
What is the final sale price, after tax, of the sweater?
$25.92
500
0.8% of 3000 is what number?
24
500
The class was surveyed about what their favorite lunch food was.
10 people said Chicken Wrap
15 people said Cheeseburger
What percent of the class likes Chicken Wraps?
10 people said Chicken Wrap
15 people said Cheeseburger
What percent of the class likes Chicken Wraps?
40%
500
The yellow portion is the number of people who chose NOT SURE.
If 500 people were surveyed, how many chose "Obama" ?
If 500 people were surveyed, how many chose "Obama" ?
225