%'s to Decimals
% of an Amount
Average Rates
% discount and increase
Pot Luck
100

50% to a decimal

0.5

100

What is 10% of 100?

10

100

What is the average rate if a car goes 100km in 2 hours?

50km/hr

100

What is the % discount of $200 to $100?

100%

100

How many people would you expect to be in a quartet?

4

200

25% to a decimal

0.25

200

What is 25% of $200?

$50

200

Find the average rate of a woman jogging 32m in 8 seconds

4m/s

200

What is the % discount of 60 to 48?

20%

200

How many vowels in the following name:

Ariana Grande

5
300

5% to decimal

0.05

300

What is 1% of $120?

$1.20

300

What is the Australian cricket team's run rate if they score 300 in 50 overs? (runs/over)

6 runs per over

300

What is the % increase of 100 to 130?

30%

300

Convert 10 000m to cm

 1 000 000 cm

400

144% to a decimal

1.44

400

What is 90% of $140?

126

400

What is the rate of passing in year 10 maths if 24 out of 144 fail?

83.3333333%

400

What is the % increase of 43 to 67?

56%

400

How many rings did Michael Jordan win?

6

500

47.231% as a decimal

0.47231

500

Find 60% of 150

90

500

What is the average rate of a kettle going from 0 to boiling point in 3 minutes?

33.3 degrees in 1 min

500

What is the % decrease of 70 to 14?

80%

500

How many different kinds of Pokemon were there originally?

150