Percents, Fractions, Decimals
What is 0.25 as a percentage?
25%
What is 10% of $80?
$8
Simplify this ratio:
5:10
1:2
I walk 40km in 5 hours. What was my speed?
8km/h
What colour are stop signs?
Red
What is 0.55 as a percentage?
55%
Increase $100 by 20%.
$120
Simplify this ratio: 4:12
1:3
6 apples cost $24. What is the cost per apple?
$4/apple
Which of these is NOT a real Mario princess?
Peach, Daisy, Starla, Rosalina
Starla
What is 3/4 as a percentage?
75%
A $60 game is discounted by 25%. What is it sold for?
$45
In a vet the cats to dogs ratio is 3:5.
If there are 6 cats, how many dogs are there?
10 dogs.
If I drive at 90km/h, how far have I driven in 3 hours?
270km
What is the boiling point of water?
100oC
What is 60% as a decimal?
0.6
Decrease $80 by 5%.
$76
A recipe that serves 4 people needs 800g of beef mince.
How much mince is needed to serve only 3 people?
600g
Two stores sell milk:
- Store A: $4.60 for 2L
- Store B: $6 for 3L
Which store offers the best value per L?
Store B (only $2 per L)
A group of fish is called a school.
What is a group of crows called?
A murder.
What is 20% as a fraction?
(Double points if you can also say 40% as a fraction)
1/5
What is the profit if a $600 bike is sold with a 10% mark up?
$60.
Max and Glynn decided to share $500 in the ratio 2:3.
How much money do each of them get?
Max: $200
Glynn: $300
I drive at 80km/h. How long does it take me to travel 320km?
How many rings does Mercury have?
0