Rates
What rate is appropriate for describing speed of a driving car.
m/s or km/h
km/h
Convert to a percentage.
0.15
15%
What is 10% fo 180
18
What is 10% of 40
4
What colour are flamingos when they are born?
Grey
Simplify $40 per 10kg
$4/kg
Convert to a percentage.
0.06
6%
What is 20% of 510
102
What is 20% of 350
70
What animals hold hands while they sleep?
Otters
Calculate the speed if you travel 100km in 2 hours
50km/h
Convert to a percentage.
13/25
52%
Increase 110 by 20%
132
Decrease 110 by 20%
88
Which bird is capable of flying backwards
Calculate the speed if you travel 320km in 4 hours
80km/h
What is 18% of 200
36
Increase 550 by 43%
786.5
Decrease 450 by 10%
405
The lifespan of the mayfly is approximately how long?
24 hours
There are two options for beef. $60 for 5kg or $39 for 3kg. Which is the cheaper option.
$60 for 5kg.
In 2020 I bought a laptop for $1200. I want to upgrade so I will sell the laptop for $650 before I buy the new one. What is the percentage loss of this laptop?
45.8%
Increase 375 by 17%
431.25
If a hoodie has been discounted by 25% and is sold for $78, What was the original price of the hoodie?
$104
The loudest animal in the world is?
Shrimp