Level 1
Peter painted the whole solid, including the base, red. How many of the 10 cubes had exactly five of their faces painted red?
1 m
Level 2
The figure is made of unit cubes. If Joan were to dip the figure in red paint, what area of the figure would be painted?
3 m
Level 2
The figure is made of unit cubes. If Joan were to dip the figure in red paint, what area of the figure would be painted?
3 m
Level 3
The solid figure is made up of 3-cm cubes.
  1. Find its volume.
  2. If the solid figure is placed on the floor and some paint is poured onto the solid figure such that all the exposed sides are coated with paint, how many cubes will have only two of its faces covered with paint?
3 m