problem
Same shapes
How can these shapes be cut in half to make two shapes the same
shape and size? Can you find more than one way to do it?
In how many ways can you halve a piece of A4 paper? How do you know they are halves?
Here is a picnic that Petros and Michael are going to share equally. Can you tell us what each of them will have?
A task which depends on members of the group noticing the needs of others and responding.
An environment which simulates working with Cuisenaire rods.
Can you find ways to make twenty-link chains from these smaller chains? This gives opportunities for different approaches.