Questions

From Worst to Best

1 P6.VO.NK.21060411

Level 1 PSLE
The volume of a cube is 64 cm³. Find the perimeter of one face of the cube.

1 m

Attempt

2 P6.VO.NK.17052911

Level 3 PSLE
The figure shows a solid made up of identical cubes glued together. The surface area of the solid, including the base is painted blue. The volume of the solid is 1750 cm³. What is the total surface area that is painted blue?

3 m

Attempt

Volume of cube Cube & cube root Surface area with unit cubes

3 P6.VO.NK.17052910

Level 3
This figure is not drawn to scale. A rectangular cuboid has been divided into 4 parts, A, B, C and D. The volume of A, B and C are in the ratio of 1 : 2 : 6. A is a cube and has a volume of 64 cm³. Find the total area of the shaded parts.

3 m

Attempt

Volume of cube Cube & cube root Partly painted surface area Ratio to units Units method Units manipulation

4 P6.VO.NK.17053017

Level 3
The figure is made up of identical cubes. If the volume of the solid is 702 cm³,

Find the total surface area of the figure.
How many more of such cubes is to be added to form a cube of side 54 cm?

4 m

Attempt

Volume of cube Square & square root Cube & cube root Surface area Filling up with cubes

5 P6.VO.JC.19091413

Level 3 PSLE
David has 8 large cubes and some small cubes. He placed them in a rectangular tank. The tank was filled to the brim exactly. The diagram shows the first layer of cubes.

How many small cubes does David have?
The volume of the tank is 504 cm³. If the large cubes took up ³₇ of the tank, What is the length of the edge of one small cube?