Calculator percentages

How would you work out 32% of 120 with a calculator?

• 0.32 x 120

• $0.32\ \div\ 120$

• 0.68 x 120

• $0.68\ \div120$

What is 13% of 32?

(a)  

What is 63% of 120?

(a)  

Calculate 3.5% of 140g

(a)  

Barry earns £1300 a month. He spends 30% of this money on rent and 12% on bills. How much of the £1300 has he got left?

• £1846

• £546

• £754

• £910

There are 52800 fans at a football match between Rovers and City.

37% of the fans support Rovers.

How many fans at the match support City?

• 19536

• 33264

• 3326

• 1953

There are 300 cupcakes made for a party. 1/3 of them are chocolate. 20% are lemon, the rest are strawberry flavour. How many strawberry flavour cupcakes are there?

(a)  

The price of petrol is 115.9p per litre. Georgina has a voucher that gives her 3% off the price of petrol. How much money will Georgina save per litre? Give your answer to the nearest penny.

• 3

• 3.48

• 4

• 3.50

Write your answer as yes or no

(a)  

There are 80 teachers in a school. The headteacher says that exactly 89% of the teachers drive to school. Explain why the headteacher is wrong.

• Because teachers don't know how to drive

• Because the answer is a decimal

• Because the answer is a fraction

• Because teachers are healthy and would rather walk.