We have sent everbody in Year Six in Kirklees schools a 'Together we'll succeed' brain stretching puzzle. Ask your class teacher if you have not got one - they are free!

If you are stuck, the hints are here. Shaun has unfolded the finished cube he made to show us how he did it.

There is also a picture of the puzzle back in its frame. Try the puzzle on a grown up - they might well find it hard too.

We wonder if you can make any other shapes by using two or more puzzles let us know if you do.