Hello, I’m Mr Firth and together we’re going to learn about shapes that have four sides. There are lots of shapes around us. Today we’re going to focus on shapes with four sides. Two-dimensional ...
Two-dimensional (2D) shapes are completely flat. 2D shapes can be found printed in a book or on a website. 2D shapes have sides and corners. A rectangle has 4 straight sides and 4 corners. A square is ...