Volume of cube and cuboid
Exercises and articles introducing volume and surface area of cube and cuboid through unit cubes and nets.
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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.