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 of 10 rows and 12 columns. The farmer chooses the shortest tree in each of the columns... the tallest tree from each of the rows ... Which is. . . .
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?