Slytherin - making maths easy!

Mrs C's Slytherin ALiM group have been learning about perimeter and area.  In fact, they are so clever with this that they are now experts and have been helping the rest of Room 2 with their learning of this.  Here are some photos of the Slytherin group in action...

This is the problem we started with - finding the area of a 4cm by 4cm square - (rectangle adapted for the purpose).

Making the  square with cm cubes 

Mrs C set us a challenge - of creating our own shapes then working out the perimeter and area of them.  Check out how we did:

Try and stop this clever crew!  Check out their solving below: