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Multilink Cubes

If you had 36 cubes, what different cuboids could you make?

The Big Cheese

Investigate the area of 'slices' cut off this cube of cheese. What would happen if you had different-sized block of cheese to start with?

Making Boxes

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

More Pebbles

Age 7 to 11 Challenge Level:
How are you calculating the volume?
How will you record what you are doing?