Find the Whole from a Part and a Percent

37.5% of what number is​ 6?

• 15

• 16

• 17

• 18

Maria sold 50​ books, or​ 40% of her book​ collection, at a yard sale. How many books were in​ Maria's collection?

• 200

• 125

• 20

• 75

Joe is hiking on a weekend camping trip. He has walked 6 miles so far. This is 30% of the total distance. What is the total number of miles he will walk?

• 180

• 5

• 20

• 30

A coconut tree has 12 coconuts on it? If 25% of the coconuts fell to the ground, how many fell?

• 3 coconuts

• 48 coconuts

• 12 coconuts

• 9 cocounuts

64 is 40% of what number? 

• 160

• 104

• 25.6

• 108

7 is 25% of...

• 100

• 14

• 28

• 56

60 is 75% of....

• 60

• 25

• 80

• 45

Identify the part, base, and percent. Johnny gave 40 baseball cards to her friend which was 80% of her total baseball cards. How many baseball cards did he start with?

• 40

• Base

• 80

• Part

• Unknown

• Percent

20 is 80% of....

• 25

• 5

• 15

• 10

24 is 30% of....

• 3

• 80

• 36

• 120