Find all the ways to cut out a 'net' of six squares that can be folded into a cube.

How could Penny, Tom and Matthew work out how many chocolates there are in different sized boxes?

Weekly Problem 52 - 2017

Sue cuts some squares from a piece of paper to make a Christmas decoration. What is the perimeter of the resulting shape?

We need to wrap up this cube-shaped present, remembering that we can have no overlaps. What shapes can you find to use?

Vera is shopping at a market with these coins in her purse. Which things could she give exactly the right amount for?

Christmas trees are planted in a rectangular array. Which is the taller tree, A or B?

What size square should you cut out of each corner of a 10 x 10 grid to make the box that would hold the greatest number of cubes?