%
% Increase
% decrease
Terms
Trivia
100

10% of $360

$36

100

Find 120% of 60.

72

100

Decrease $5.20 by 40% .

$3.12

100

A proportion of the overall sales amount.

Commission

100

How many head teachers are there at our school?

3

200

33 % of 750 people

25

200

When $250 is increased by 15% , what is the final amount?

$287.50

200

Decrease 500 kg by 5%.

$475

200

Amount paid to book or song writers. Usually 10% of the sale price of every book or song which is sold.

Royalties

200

What does "Ad Astra" mean in English?

to the stars

300

Write 0.123 as a %.


12.3%

300

What is 5% as a decimal?

0.05

300

These multiplication factors equal 35

What is 5x7?

300

A person’s ..... income is the total income that they earn.

Gross

300

Two water holes in Wiradjuri 

Murrumboola

400

Joe was weighing 60 kg and now weighs 56 kg . What percentage of his original weight did he lose?

6.67%

400

The price of a watch increases from $120 to $150. What is the % increase?

25%

400

20:16 in lowest terms?

5:4

400

Amount paid to the government from one's salary

Taxation

400

What is Mr Musasa's first name?

Antony

500

Determine the value of an amount in the following if 110% of the amount is $44

$40

500

Determine the original amount when 10% of the amount is $17.50

$175

500

Write 0.9 as a %


90%

500

A fixed amount that is paid together with a commission.

Retainer

500

What are the names of the Stage 4 Stage Advisers?

Mr Philips and Ms Kirkpatrick 

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