Math Fun!

Bonnie Brady (a former co-worker) recently shared Steve Wyborney’s blog with me. 

You will find a wealth of estimation material including introducing Esti-Mysteries!  

Here is Steve’s description:

 Each image invites students to wonder what number is represented by the image.  As you click through each Esti-Mystery, clues will appear that will allow the students to use math concepts to narrow the set of possibilities to a small set of numbers.  In the end, the students will need to call upon their estimation skills to solve the mystery and find the missing number.