Percentages Intro

At a birthday party 40% of the children had an ice-cream. 150 children attended the party. How many had an ice-cream?

• 60

• 70

• 80

• 90

Tags

CCSS.6.RP.A.3C

At a sport club 40% prefer football, 30% basketball and the rest volleyball. 300 children attend this sport club. Find the number of those who prefer volleyball.

• 70

• 80

• 90

• 100

Tags

CCSS.6.RP.A.3C

78 is what percent of 450?

• 5%
• .17
• 17%
• 18%

What percent of 50 is 20?

• 40%

• 25%

• 2.5%

• 4%

The bank pays me 2% interest on the $5300 in my savings account each year. How much money do I have in total at the end of a year?

Find the interest amount, make sure to add it to the original amount.

• $5406

• $5302

• $5194

• $6272

Tags

CCSS.6.RP.A.3C

If Kate eats 1/2 and Sue eats 1/4 of a bar of chocolate, what percentage has been eaten?

• 50%

• 25%

• 75%

20% of the students in Mr. Royal's classroom are 12 years old.  If there are 15 students in the classroom, how many students are 12 years old? 

• 2

• 3

• 4

• 5

Tags

CCSS.6.RP.A.3C

Latest research indicates that 84% of cellphone users describe their cellphone as "something they can't imagine living without." If an office has 572 employees, estimate what 84% of that is by rounding each to the nearest tens.

• 67

• 125

• 171

• 286

A shop has an offer of 15% off cameras.

If a camera cost $90 before the offer, what is the price after the discount?

• $86.50

• $76.50

• $78.50

• $82.50

Tags

CCSS.6.RP.A.3C

Randy gets fixed salary of $2000 per month and a commission of 2% on sales. If his total sales are $30,000 for the month, find his total salary for the month.

• $2,600

• $2,000

• $32,000

• $2,040

Tags

CCSS.6.RP.A.3C