Here are a few things we have been using in the classroom that the students absolutely LOVE! We wanted to share so you could watch them together at home. I am also including a link to an activity on Starfall.com about 2D and 3D shapes.
The final thing I wanted to post is a picture of a castle with this question: Where's the math? This is a great discussion to have with your child about shapes. What shapes do you see? What colors? How many triangles are there? What else do you notice?
We found a new favorite song for 3D shapes!
Also, here is the 2D shape song!
They also like this game on Starfall for matching 2D and 3D shapes!
Where's the math?