Cubes have 6 flat faces which are all the same size. Everyday things that have the shape of a cube include boxes, dice and ice cubes. A cuboid has 6 faces. The faces of the cuboid are all ...

3-dimensional shapes - Edexcel 3-dimensional shapes have faces, edges and vertices. Volume is the space contained within a 3D shape. Surface area is the sum of the area of each face. 3D shapes can ...

In geometry, a face of a polyhedron is any of the polygons that make up its boundaries. For example, any of the squares that bound a cube is a face of the cube. The suffix -hedron is derived from ...

We'll build a new shape from smaller shapes. Episode 404/1st Grade Math Mights is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android ...

Compare four sets of pattern blocks. Use pattern blocks to make different shapes. Warm up with a Mystery Math Mistake to tell whether Dotson's 10-frames represent a number less than his focus number.

A new study reveals that sharks, despite their vast range in size and shape, follow the centuries-old two-thirds scaling law, ...

Well, you should definitely give these math riddles a try. We have two sets of puzzles in this article in which you have to figure out the missing shape in 20 seconds each.