Level 1 PSLE
Water leaks from a tap at a rate of 3 ml per second. At this rate, how much water will leak from the tap in 1 minute?
1 m
Level 1 PSLE
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 ℓ.)
1 m
Level 1 PSLE
Express 2090 cm in m.
1 m
Level 1 PSLE
Kenny took 20 min to walk 960 m. What was his average speed in km/h?
1 m
Level 1 PSLE
Which of the following is the same as 70 kg 80 g?
1 m