Question:

Arnold walked from his home to the library, which is 1.2 km away, at an average speed of 80 m/min. How many minutes did Arnold take to walk from his home to the library?

1 m
Mrs Lee bought 2 litres of washing liquid and used up ^{3}_{4} of it. How much of the washing liquid is left? Express your answer in millilitres.

2 m
The table shows the postage charges for sending letters to Malaysia. Victoria posted a letter with a mass of 89 g. How much did she pay for the postage?

2 m

PSLE

Mrs Tailor bought 3 litres of oil and used up^{7}_{8} of it. How much of the oil is left? Give the answer in mℓ.

1 m
Mrs Tailor bought 3 litres of oil and used up

Water drips from a tank tap at 8 mℓ per second into an empty pail. How much water is collected in 2 hours? (Express the answer in mℓ.)

2 m
A train of length 100 m passes a bridge that is 5.5 km long. It is travelling at an average speed of 80 km/h. How long does it take the train to completely pass through the bridge? Express the answer as decimals in h.

2 m
Ann brought $z to the supermarket. She bought 2 watermelons at $2.50 each. How much money had she left? Give your answer in cents.

2 m
Hillary bought 12 buns and 15 doughnuts altogether. One bun is y ¢ and one doughnut is $2. She gave the cashier $50. Express her change in terms of y in cents.

2 m