my maths

A few weeks ago, my class did a maths task. Our focus was  shapes 3D & 2D. I learnt Lots:
did u know that rectangles are squares but squares ain't rectangles? I also learnt that there are 2 kinds of pyramids: a 

a square based & a tetrahedron. Every shape has a base & a face (even a sphere has a base.) And if you don't know then did you know that the outside of a shape is called a net. Thats all i have today to tell and don't forget to make a cylinder TRY IT!!!!!!!!








how to make a Cylinder : make 
this shape tape sideways, then 
fold and tape the circles for the sides
ans you are done!