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A spectacular demonstration of algebraic expressions.
notable products, (a-b)², (a+b)², (a+b)³, (a-b)³, a²-b², multiplication, formula, mathematics, algebra
An exercise about the volume and surface area of solids generated from a ´base cube´.
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.
Examining solids formed by the intersection of a cube and a plane.
Not all nets consisting of 6 congruent squares are foldable into cubes.
This animation demonstrates the different nets of a cuboid and includes a game.
Find views and nets of three-dimensional shapes.
Pick the shape that is shown in different views below.