Finding the part
100% of 16 is _____.
What is 16.
20% of _____ is 10.
What is 50?
0.20 x n = 10
10/0.20
12 out of 24 is _____%
What is 50%?
12/24
x 100
65% of students do not study prior to tests. If there are a total of 120 students, how many do not study for tests?
What is 78?
0.65 x 120
25% of 12 is _____.
What 3?
0.25 x 12
15 is 10% of _____
What is 150?
15 = 0.10 x n
15/0.10
49 out of 50 is _____%
What is 98%?
49/50
x100
16 out of 20 people use debit cards instead of checks. What percentage like to use debit cards?
What is 80%?
16/20
x100
40% of 17 is _____.
What is 6.8?
0.40 x 17
12 is 75% of _____.
What is 16?
12 = 0.75 x n
12/0.75
20 is _____% of 80
What is 25%?
20 = n x 80
20/80
x100
There are 25 boys trying out for football. This is about 5% of the total enrollment. How many total kids are in the school?
What is 500?
25/0.05=500
_____ is 40% of 25.
What is 10?
n = 0.40 x 25
40 is 80% of _____.
What is 50?
40= 0.80 x n
40/0.80
18 is _____% of 54
What is 33.3333....%?
18= n x 54
18/54
x100
John got 15 out of 18 on his test. What percentage did he get correct?
What is 83.3%?
15/20
x100