A unit of measurement describes one unit of a quantity. Units of measurement can be imperial or metric. They can be converted using conversion factors.

What metric unit should be used when giving the distance from London to Liverpool?

kilometres

miles

metres

How many minutes are there in 2 hours 15 minutes?

215

135

2.25

What is 1.25 km in metres?

125 m

1,250 m

12,500 m

If , which gives the greatest pressure?

A force of 5 Newtons on an area of 0.5 m^{2}.

A force of 10 Newtons on an area of 0.25 m^{2}.

A force of 5 Newtons on an area of 0.25 m^{2}.

An object has a density of 11 g/cm^{3} and a volume of 6 cm^{3}. What is the mass of the object?

66 g

A bumble bee travels at a speed of 6 mph. How far will the bumble bee have travelled in 40 minutes?

240 miles

24 miles

4 miles

A car travels 292.5 km in 4 hours and 30 minutes. What is the average speed of the car?

65 km/h

60 km/h

55 km/h

Which carton of milk is the best value for money?

4 litres

6.5 litres

They cost the same per litre

What is 4.6 m^{2} converted into cm^{2}?

460 cm^{2}

4,600 cm^{2}

46,000 cm^{2}

The maximum speed of a scooter is 7.2 km/h. What is the speed in m/s?

1.5 m/s

2 m/s

2.5 m/s