Finding the Whole from a Percent

If 45% of a number is 90, what is the whole number?

• 200

• 150

• 100

• 250

If 30% of a number is 90, what is the whole number?

• 200

• 300

• 150

• 250

Sara scored 80% on her math test. If she answered 32 questions correctly, how many questions were on the test?

• 25

• 30

• 50

• 40

A store is having a 15% off sale. If a pair of shoes is now $85, what was the original price?

• $110

• $100

• $75

• $90

If 40% of a number is 120, what is the whole number?

• 150

• 100

• 200

• 300

A car depreciated by 30% and is now worth $14,000. What was its original value?

• $15,000

• $25,000

• $10,000

• $20,000

A phone is on sale for 25% off and now costs $300. What was the original price of the phone?

• $275

• $350

• $250

• $400

A jacket is on sale for 40% off and now costs $60. What was the original price of the jacket?

• $40

• $120

• $100

• $80

A laptop depreciated by 20% and is now worth $800. What was its original value?

• $600

• $1000

• $900

• $750

A book originally cost $50, but it is now on sale for 10% off. What is the new price of the book?

• $45

• $40

• $35

• $30