Find a great variety of ways of asking questions which make 8.
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?
Noah saw 12 legs walk by into the Ark. How many creatures did he see?
Here are four shadows created by four different 3D shapes (against a wall):
What could the 3D shapes be? How do you know?