Year 11 Exam Revision

• -40

• 14

• 2

• -10

• 3580

• 0.0000358

• 0.000358

• 358

Round 62 to the nearest ten.

• 61

• 60

• 70

• 50

• 4

• -4

• 3

• -3

A bottle of water is two-fifths full, express this as a percentage.

• 25%

• 50%

• 20%

• 40%

Find the following percentage change:

A chocolate block changes from $2.90 to $3.05.

• Increased by 105%

• Increased by 5.17%

• Descreased by 5.17%

• Increased by 95.1%

The price of gold in Australia was $40 per gram in 2012, by 2019 it had increased by 20%, what is the new price in 2019?

• $32

• $48

• $60

• $44

Leo deposited $500 in a savings account that pays simple interest at a rate of 4% p.a. How much interest will she have earned after three years?

• $600

• $60

• $6000

• $6

Liam Smith opens a savings account that pays interest at a rate of 5% p.a., compounding monthly. At this time he deposits $2000 into the account. What will be the balance of the account after two years?

• $200

• $2200

• $2210

• $210

Cindy takes out a personal loan of $6500 at an interest rate of 14.5% p.a. compounding monthly. Cindy makes monthly repayments of $230 - after making her third payment, what will be the balance of Cindy's loan?

• $459.89

• $5810

• $6040.11

• $690