Percents!

Converting

100

10% as a decimal

0.10

200

7% as a fraction

7/100

300

True or False:

107% is equal to 10.7 

False 

107% is equal to 1.07

400

36% as a fraction in simplest form

9/25

500

0.0402 as a percent

4.02%

Ordering

100

Smallest --> Largest 

2/4 

1/4 

4/4 

1/4, 2/4, 4/4

200

Smallest --> Largest 

45%, 80%, 21% 

21%, 45%, 80%

300

Which is greater? 

25%  or 7/25

7/25 = 28%

400

Smallest --> Largest 

38%, 8/25, 0.41

8/25, 38%, 0.41

500

Smallest --> Largest 

87/100, 0.44, 43.7%, 21/50

21/50, 43.7%, 0.44, 87/100

Percent Proportion

100

What does the 'P' stand for in the following proportion? 

12 /15 = p / 100

Percent

200

Solve

24/w = 150/100

w= 16

300

Solve: 

25 is what percent of 20?

p=125

400

Solve: 

What number is 80% of 60?

a = 40

500

Solve: 

0.1% of what number is 4?

w = 4,000

Percent Equation

100

What does 'w' represent in the following equation: 

a = p * w

w= whole

200

What number is 24% of 50?

24/100 * 50

w = 12

300

9.5 is what percent of 25?

9.5= p * 25 

Divide both sides by 25 

p = 0.38 or 38%

400

39 is 52% of what number?

39= 0.52 * w 

Divide each side by 0.52 

w= 75

500

Find the amount of a 16% top on the food total. 

What tip amount is 16% of $27.50?

a= 0.16 * 27.50 

a= $4.40

Basic Math Facts

100

8+ 19=?

27

200

20-25=?

-5

300

4*3=?

12

400

36/4=?

9

500

5+3*5=?

HINT: Order of Operations!

20