This week in maths - shape

We have been revising our knowledge of 3D and 2D shapes.  Today we understood the term irregular shape and what a polygon is.
For those of you that love a sing-a-long, here is the catchy polygon song again!

We are also investigating right angles in 2D shapes and will learn about the perimeter of a 2D shape!

We will have covered a lot of work in maths this week.  Can you remember what all this new vocabulary means?