Maths Week 9

Circles -
https://www.youtube.com/watch?v=By2hmo323xM

Triangles -
https://www.youtube.com/watch?v=ROe0DHfk_QM
https://www.youtube.com/watch?v=npjTSiuy0x4

Squares -
https://www.youtube.com/watch?v=giyzgW9cKBM

Pentagons -
https://www.youtube.com/watch?v=598-XYrNWw8