Finding the Whole from the Percent and Part

What number is 20% of 80?

• 1600

• 16

• 160

• 1.6

20 is what percent of 20?

• 1%

• 100%

• 40%

• 400%

26 is 5% of what number?

• 3

• 5

• 25.95

• 520

Victor made 90% of the 50 free throws he attempted.  How many free throws did Victor make?

• 10

• 27

• 41

• 45

In a neighborhood, David, James, and Elijah are among the 9 families that own a poodle. If these owners make up 50% of all dog owners in the neighborhood, how many dog owners are there in total?

What part of the percent proportion are you missing?

• Part

• Whole

• Percent

In the Central City Grand Prix, 12 out of 30 cars that started the race were able to complete the race. What percent of the cars finished the race?

• 20%

• 40%

• 60%

• 80%

Lily, James, and Anika are painting a mural. If the mural is considered as a whole, what percent of the mural has been painted by Anika?

• 1%

• 5%

• 20%

• 80%

In Harper's class, 10 students, including Liam and Mia, or 20% of the class, love to play baseball. How many students are in Harper's class in total?

• 30 students

• 2 students

• 100 students

• 50 students

Percents are always out of what number?

• 1

• 10

• 50

• 100

Aiden, Benjamin, and Henry are discussing their grades. Aiden got 0.72 on his math test. If this score was converted to a percentage, what would it be?

• 7.2%

• 27%

• 2.7%

• 72%