KS2 Mathematics and Numeracy 2d shapes learning resources for adults, children, parents and teachers.

This KS1 maths article explains how two dimensional shapes are completely flat with sides and corners.

The authors draw on algebraic geometry, which defines shapes and spaces through solutions to systems of polynomial equations, algebraic analysis, which studies differential equations through ...

In his new book, Jordan Ellenberg explains how geometric thinking can allow for everything from fairer American elections to better pandemic planning.

Euclidean geometry is the branch of mathematics describing shapes and the spatial relationships between objects in two-dimensional (2D) and three-dimensional (3D) settings. The rules of Euclidean ...