21 P5.SP.JM.17083113
Level 2
A rectangular tank measures 30 cm by 20 cm by 10 cm. Water from a tap flows into the tank at 500 mℓ per minute. How long will it take to fill half of the tank? Express your answer in minutes.
2 m
Rate 1 object Unit conversion Volume of cuboid Filling tank Fraction of a whole
22 P5.SP.NK.23022710
Level 2
An empty tank has dimension 80 cm by 60 cm by 40 cm. A tap was turned on to fill into the tank at the rate of 5 litres per minute. How long did it take for 12 of the tank to be filled with water? Give your answer in minutes.
2 m
Rate 1 object Duration Volume Volume of cuboid Filling tank Fraction of a whole
23 P6.SP.JC.21061104
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
Rate 1 object am pm Start end time Duration Timeline W Remainder Sets
24 P5.SP.JM.17083111
Level 2
Water is pumped into a rectangular tank at a rate of 16.5 ℓ per minute. The tank measures 110 cm by 90 cm by 50 cm. How long does it take to fill the tank? Express your answer in min.
2 m
Rate 1 object Duration Volume of cuboid Filling tank D Division
25 P6.SP.JM.17083101
Level 2
Jane takes 2 h to travel from City A to City B. Joanne takes 3 h to travel from City B to City A. How long would Jane and Joanne take to meet along the way? Express your answer as decimals in h.
2 m
Rate more than 1 object Duration Fraction of a whole F 4 operations Fraction to decimal
26 P5.SP.JM.17083115
Level 2
A tap took 12 minutes to fill up a pail with a capacity of 4 ℓ. At the same rate, how long would it take for the tap to fill up 25% of a container with a capacity of 30 ℓ? Express your answer in min.
2 m
Rate 1 object Duration Filling tank F Division Percentage of a whole Units method
27 P6.SP.TL.18012223
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
DST triangle Average speed Unit conversion Duration
28 P6.SP.TL.18012202
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
DST triangle Average speed Duration Start end time
29 P5.SP.JM.17082912
Level 1
Paul ran a distance of 2 km in 10 minutes. At this rate, what was the total distance he ran in 1 hour?
2 m
Length Units method
30 P6.SP.JC.19010103
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
Rate more than 1 object Duration

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