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
It takes 90 minutes to fill a tank. What fraction of the tank will be filled in 1 hour? Give your answer in the simplest form.
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
Nora took 34 h to jog 9 km. What was her average jogging speed in km/h?
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
Gopal took 40 minutes to complete a journey at an average speed of 72 km/h. What was the distance he travelled?
1 m
Level 1 PSLE
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
Level 1
A car left City A at 11.30 p.m. It reached City B 550 km away at 9.30 a.m. the next morning. What was its speed?
1 m
Level 1 PSLE
A shop is 650 m from Leon’s house. Leon took 10 min to walk from his house to the shop and back again. What was his average walking speed? Give your answer in m/min.
1 m
Level 1 PSLE
Water from a tap leaks at a rate of 35 mℓ per min. At this rate, how much water is leaked in 2 hours? Give your answer in ℓ.
2 m
Level 2 PSLE
A machine started printing posters at 8.00 a.m. on Monday at the rate of 1000 posters per hour. After every 6 hours of printing, it was stopped for an hour. How many posters were printed by 10.00 a.m. the next day?
2 m
Level 2
A driver drives a distance of 8 km in 10 minutes.
  1. What was his speed in km/h?
  2. Driving at this speed, how long will it take him to cover 80 km? Answer in mixed number.
2 m
Level 2
A train left for City Z at 07 00. The train stopped over at City S for half an hour before continuing its journey to City Z. It reached City Z at 13 45. If the average speed of the train was 350 km/h, what was the total distance covered by the train?
2 m
Level 2
Abel can paint a room in 6 hours. Bala can paint the same room in 3 hours. How long will it take for both of them to paint the same room together?
2 m
Level 1 PSLE
Raymond started walking from home at 7.50 a.m. to the market, which was 1200 m away. He walked at 75 m/min. At what time did he reach the market?
2 m
Level 2
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
Level 2 PSLE
Bryan cycles at a constant speed from home to work. The graph shows the distance Bryan cycles for the first 15 minutes.
The distance between Bryan's home and work is 7.5 km.
  1. How many minutes does Bryan take to cycle from home to work?
  2. What is Bryan's cycling speed in km/h?
2 m
Level 2
A subway train travelled 900 km from Station A to Station B at an average speed of 150 km/h. It then moved on to Station C which is 500 km away at an average speed of 120 km/h. Find the time taken for the whole journey. Express the answer as a mixed fraction in h.
2 m
Level 2
A train travelled 900 km from City A to City B at an average speed of 150 km/h. It then travelled 500 km to City C at an average speed of 120 km/h. Find the time taken for the whole journey. Express the answer in h and min.
2 m
Level 2
A race car travelled 25 of its journey at an average speed of 64 km/h. Find its average speed for the remaining 480 km if its average speed for the whole journey was 80 km/h.
2 m