Question:

Level 1

Jonas can paint a house in 3 days. How many houses can he paint in 36 days?

1 m
Jonas can paint a house in 3 days. How many houses can he paint in 36 days?

Level 1

Sean can wash 6 cups per minute. At this rate, how many cups can he wash in 45 minutes?

1 m
Sean can wash 6 cups per minute. At this rate, how many cups can he wash in 45 minutes?

Level 1

John took 3 h to paint^{4}_{5} of a room. How long would he take to paint ^{1}_{5} of the same room?

1 m
John took 3 h to paint

Level 3

Water flows into a tank at the rate of 45 ℓ per minute. After 10 min, the tap is turned off and the tank is 0.6 filled with water.

4 m
Water flows into a tank at the rate of 45 ℓ per minute. After 10 min, the tap is turned off and the tank is 0.6 filled with water.

- How much more water is needed to fill it to the brim?
- The water in the tank is then poured into containers each 1.5 m long, 0.3 m wide and 10 cm high. What is the minimum number of containers needed?

Level 1

Look at the picture . How many more pages can the faster printer print per min?

Look at the picture . How many more pages can the faster printer print per min?

2 m

Level 1

Mr Ismail's motorcycle uses 6 litres of petrol to travel a distance of 54 km. At this rate, how far can his car travel on 18 litres of petrol?

2 m
Mr Ismail's motorcycle uses 6 litres of petrol to travel a distance of 54 km. At this rate, how far can his car travel on 18 litres of petrol?

Level 2

A printer can print 200 pages in 30 seconds. How long does it take to print 18 000 pages? Express your answer in minutes.

2 m
A printer can print 200 pages in 30 seconds. How long does it take to print 18 000 pages? Express your answer in minutes.

Level 2

Water is leaking from a tank measuring 125 cm by 84 cm by 110 cm at a rate of 3.5 ℓ per minute. After 5 hours, the tank is empty. What was the depth of water in the tank at first?

2 m
Water is leaking from a tank measuring 125 cm by 84 cm by 110 cm at a rate of 3.5 ℓ per minute. After 5 hours, the tank is empty. What was the depth of water in the tank at first?

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 the tank? Express your answer in min.

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 the tank? Express your answer in min.

2 m

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
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.