Three children are going to buy some plants for their birthdays. They will plant them within circular paths. How could they do this?
The class were playing a maths game using interlocking cubes. Can you help them record what happened?
This challenge involves eight three-cube models made from interlocking cubes. Investigate different ways of putting the models together then compare your constructions.
What is the same?
What is different?
How do you know that you have them all?
You might like to print off this sheet of equilateral triangles and cut them out.