Colouring the vertices, edges and faces of a given cube according to the criteria specified in the exercise.
Edges, diagonals and faces of a cube can be identified by its vertices.
An exercise about the regular hexahedron built from unit cubes to help deepen your knowledge of cubes.
Building cubes shown in several views from the available unit cubes aids spatial vision and other skills.
Not all nets consisting of 6 congruent squares are foldable into cubes.
This animation demonstrates the components (vertices, edges, diagonals and faces) of the cube, one of the Platonic solids.
A cuboid is a polyhedron with six rectangular faces.
Edges, diagonals and faces of a cuboid can be identified by its vertices.
Regular dice can be used for solving statistical and probability exercises.
This animation demonstrates the different nets of a cuboid and includes a game.
A spectacular demonstration of algebraic expressions.
A regular square pyramid is a right pyramid with a square base and four triangular faces.
An exercise about the volume and surface area of solids generated from a ´base cube´.
The information gathered by the eye is misinterpreted by the brain.
An Ames room is a distorted room that is used to create an optical illusion.