Questions

From Worst to Best

6 P6.SP.JC.21061102

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

Attempt

7 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

Attempt

Rate 1 object am pm Start end time Duration Timeline W Remainder Sets

8 P6.DA.NK.21060917

Level 1 PSLE
The line graph shows the temperature of soup in a pot from 08 00 to 08 35. (Give your answers in °C.)

What was the temperature of the soup at 08 25?
What was the increase in temperature per minute over the first 5 minutes?

2 m

Attempt

Line graph 24-h clock Rate 1 object Units method

9 P6.DA.NK.21060918

Level 2 PSLE
The graph shows the amount of water that flows from a tap. At this rate, how many litres will flow from the tap in 28 minutes?

2 m

Attempt

Line graph Volume Rate 1 object Proportion

10 P6.SP.JC.17080917

Level 3
9 identical 4-cm cubes are placed in an empty rectangular tank of length 90 cm and width 25 cm. The tank is then filled with water from a tap flowing at a rate of 7 litres per minute. It takes 12 minutes to fill up ³₄ of the tank. What is the height of the tank? Correct the answer to 1 decimal place.

3 m

Attempt