Volume of cube and cuboid
Exercises and articles introducing volume and surface area of cube and cuboid through unit cubes and nets.
Available exercises
Cube net
Exercises for recognising cube nets – which of four layouts truly folds into a cube.
Cuboid surface from net
Exercises for computing the surface area of a cuboid from its net by summing the 6 rectangle areas.
Volume by counting unit cubes
Introductory volume exercises – a cuboid is built from unit cubes and you count them all.
Volume of a cuboid (formula)
Exercises for computing the volume of a cuboid using the formula V = a · b · c.