Being collaborative

Use the 'double-3 down' dominoes to make a square so that each side has eight dots.

Ben has five coins in his pocket. How much money might he have?

Cut four triangles from a square as shown in the picture. How many different shapes can you make by fitting the four triangles back together?

Vincent and Tara are making triangles with the class construction set. They have a pile of strips of different lengths. How many different triangles can they make?

Can you go through this maze so that the numbers you pass add to exactly 100?

Let's say you can only use two different lengths - 2 units and 4 units. Using just these 2 lengths as the edges how many different cuboids can you make?

Cut differently-sized square corners from a square piece of paper to make boxes without lids. Do they all have the same volume?

How many different shaped boxes can you design for 36 sweets in one layer? Can you arrange the sweets so that no sweets of the same colour are next to each other in any direction?

Find a great variety of ways of asking questions which make 8.