Questions

From Worst to Best

71 P5.VO.JM.17083150

Level 2 PSLE
Min has two rectangular boxes A and B . The length, breadth and height of Box A are thrice those of Box B. She packed 12 identical cubes exactly into the small box. How many such cubes can be packed exactly into Box A? (The diagram is not drawn to scale.)

3 m

Attempt

72 P5.VO.JM.17083156

Level 2
The figure is made up of 2-cm cubes. How many more cubes are needed to form a cube of volume 216 cm³?

3 m

Attempt

Volume of cube Cube & cube root Filling up with cubes

73 P5.VO.JM.17083144

Level 2
How many more unit cubes must be added to solid A so that it becomes a cube of 3-cm edge?

3 m

Attempt

Volume of cube Filling up with cubes More than or less than

74 P5.VO.JM.17083155

Level 3
Alice is trying to form a 6-cm cube using 1-cm cubes. How many more 1-cm cubes does she need to form the 6-cm cube?

3 m

Attempt

Volume of cube Filling up with cubes More than or less than

75 P5.SP.NK.23050637

Level 3
The figure not drawn to scale shows a cubical tank which is ³₇ filled with water.

What is the volume of water needed to fill up the tank to the brim?
Water is added to the tank at a rate of 12 litres per minute. At this rate, how long will it take to fill the tank completely? Give your answer in this format. (Eg 1 h 20 min)