Level 2 PSLE
Mark glued 15 cubes of side 1 cm to form the solid shown.
  1. Mark painted the whole solid, including the base. What was the total painted area?
  2. Mark added some cubes of side 1 cm to the solid to form a cuboid 3 cm by 5 cm by 5 cm. How many cubes did he add?
2 m
Level 2 PSLE
The block of wood shown was dipped into a pail of paint. The block was then cut into 4 identical cubes along the dotted lines and taken apart. The total unpainted area of the 4 cubes was 216 cm2. What was the volume of each cube?
2 m
Level 2 PSLE
The solid is made up of 5 cubes.
  1. Which view is shown on the grid? Give your answer in number. (Eg 1)
    (1) Front view
    (2) Top view
    (3) Side view
  2. Eva painted the whole solid including the base. Then she took it apart into its 5 cubes. What is the total number of faces that are not painted?
2 m
Level 3
The figure shows a cube with 3 painted parts A, B and C. These painted parts are of the same area and they are touching the midpoints of the sides of the cube. The total area of the painted parts is 96 cm2. Find the volume of 3 such cubes.
3 m
Level 3
The figure is made up of identical cubes. The total area of the shaded faces is 338 cm2. Find the volume of the solid figure when we add 1 more of such cubes to it.
3 m