Which 3 go together?

6-sided rectangular prism. Straight sides. All side lengths meet at right angles. Side lengths. Bottom, 7 units. Left side rises 1 unit, then goes right 2 units, goes up 1 unit, then goes right 5 units, then goes down 2 units. Width shown as 3 units.

1. Choose 3 shapes from the set of cards.
2. Draw a fourth shape to complete the Which Three Go Together? activity.
3. For each group of 3 shapes, discuss one reason why they go together.

Which 3 go together?

1. Choose 2 shapes from the set of cards.
2. Draw a third and fourth shape to complete the Which Three Go Together? activity.
3. For each group of 3 shapes, discuss one reason why they go together.

Which 3 go together?

Create your own Which Three Go Together? about any mathematical idea you want others to notice.

Which 3 go together?