Converting Measurements

Multiple Choice

Which of these can be the length of the classroom whiteboard ?

• 3 km

• 3 m

• 3 cm

Multiple Choice

Which of these can be the length of a paper clip?

• 2 km

• 2 m

• 2 cm

Multiple Choice

Ali lives in a HDB flat near the school.

       The distance that he has to walk from his house to  the school  is likely to be _______.

• 1.5 km

• 1.5 m

• 1.5 cm

Multiple Choice

How high does a commercial aircraft usually fly up to above ground?

• 10 km

• 10 m

• 10 cm

​What do you notice?

​What do you notice?

Multiple Choice

The mass of an orange is about _______.

• 3 kg

• 3 g

• 300 g

Multiple Choice

The mass of a Primary school child’s school bag with its content is about __________ .

• 3 kg

• 3 g

• 300 g

Poll

Which is heavier? 1 kg or 1 g?

• 1 kg

• 1 g

Multiple Choice

The picture shows a bottle of medicine.    

  Which of these can be the capacity of the bottle?

• 90 $$\iota$$

• 90 ml

• 9 ml

Multiple Choice

Which of these is the most likely capacity

         of the water bottle?

• 500 ml

• 500 $$\iota$$

• 5 $$\iota$$

Multiple Choice

Which of these is the most likely capacity

       of the cooking oil used at home?

• 2 ml

• 2 $$\iota$$

• 20 $$\iota$$

We can measure amount or  volume of liquid in 

​litres (l)

milli​litres (ml)

​1 l = 1000 ml