M2L6: Find the Whole

Multiple Choice

30 is 60% of which of the following numbers?

• 50

• 18

• 20

• 36

Multiple Choice

Yolanda’s club requires that 80% of the members be present for any vote. If at least 20 members must be present to have a vote, how many members does the club currently have?

• 25

• 30

• 40

• 10

Multiple Choice

Action movies make up 25% of Sara’s DVD collection. If she has 16 action DVDs, how many DVDs does Sara have in her collection?

• 32

• 64

• 12

• 18

Multiple Choice

Marcus saved $10 because he bought a baseball glove that was on sale for 40% off. What was the original price of the baseball glove?

• $15

• $20

• $25

• $30

Multiple Choice

As part of the UAE Vision sustainability sector, a store offered reusable water bottles at 25% off to support environmental goals. If a customer saved AED 5 because of the discount, what was the original price of the water bottle?

• AED 15

• AED 20

• AED 25

• AED 30

Open Ended

Explain how you would solve a real-world problem where you are given the percent and the part, and you need to find the whole. Use an example to support your explanation.