Shapes

This week I have learnt about different kind of shapes. My favourite was the tetrahedron. It had 4 triangles 4 vertices and 6 edges. Me and my class mates made a tetrahedron with tooth picks and glue. I had to make a square on the bottom and some triangles. We also made a cube about us. For example there are 10+7+11 children in my class. I had to write the length and how old I was in a equation. I really enjoyed colouring it to make it look cool.It was really hard sticking everything together too. My teacher Ms Baird had to help me stick the top on.  This is my work hope you enjoy.