P3 Measurements Recap

These are the stationeries from Mr Lim's pencil case.

What units would you use to measure them?

• grams

• metres

• litres

• centimetres

What unit would you use to measure a football field?

• centimetres

• kilograms

• litres

• metres

Estimate the length of the Computer Lab door.

• more than 1 m

• less than 1 m

What unit would you use to measure the height of a tree?

• kilograms

• centimetres

• metres

• liters

Estimate how wide the 3C classroom is.

• less than 5 m

• more than 5 m

This is a large mineral water bottle you can find at NTUC.

What unit is usually used for a large mineral water bottle like this?

• litres

• millilitres

• metres

• centimetres

What is the mass of the loaf of bread?

• 40kg

• 400kg

• 400g

• 4g

What is the length of the whiteboard in this classroom?

• 18 cm

• 1 m 8 cm

• 18 m

• 8 cm

What is the length of this Pilot G2 pen?

• 4 cm

• 14 m 3 cm

• 143 cm

• 14 cm

Which measurement would you use to describe the weight of this Primary 1 boy here?

• 35 kg

• 35 g

• 35 cm

• 70 kg