Cubes

Investigate the number of faces you can see when you arrange three cubes in different ways.

I'm Eight

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

Let's Investigate Triangles

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?

Altogether there were $8$ heads and $22$ feet.