Level 3 PSLE
Anne had a bottle of milk. She drank 450 mℓ of milk in the morning and 15 of remaining milk in the afternoon. After that, there was 12 a bottle of milk left. How much of the milk did she drink in the afternoon?
Level 3 PSLE Mark pushes two poles, A and B, straight into the ground until the length of each pole that is above the ground is the same.
13 of A and 18 of B are in the ground. The length of A in the ground is 15 cm longer than the length of B in the ground. What is the total length of poles A and B?
Level 3 PSLE Mark pushes two poles, A and B, straight into the ground until the length of each pole that is above the ground is the same.
13 of A and 18 of B are in the ground. The length of A in the ground is 15 cm longer than the length of B in the ground. What is the total length of poles A and B?
Level 3
This figure is not drawn to scale. It is made up of 3 squares. The ratio of the area of the smallest square to the largest square is 2 : 9 while the shaded area is 37 of the unshaded area. What is the ratio of the shaded area to the area of the smallest square?
Level 3
This figure is not drawn to scale. It is made up of 3 squares. The ratio of the area of the smallest square to the largest square is 2 : 9 while the shaded area is 37 of the unshaded area. What is the ratio of the shaded area to the area of the smallest square?
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.
Level 3
The figure shows a rectangular tank measuring 55 cm by 22 cm by 24 cm. It was 13 filled with water at first. Dylan turned on a tap and let water flow into the tank at a rate of 1.36ℓ per minute. After 15 minutes, he turned off the tap. How much water had overflowed? (Express the answer in ℓ.)
Level 3
The figure shows a rectangular tank measuring 55 cm by 22 cm by 24 cm. It was 13 filled with water at first. Dylan turned on a tap and let water flow into the tank at a rate of 1.36ℓ per minute. After 15 minutes, he turned off the tap. How much water had overflowed? (Express the answer in ℓ.)