To help my kiddo’s learn to count by 5′s, I bought some creepy looking eyeballs at the dollar tree. They are 12 to a bag and just a dollar! They are just so cute and creepy and are the size of a ping pong ball! What I did was put 5 eyeballs into a ziploc bag. I am also using the eyeballs to count the number of days we have been in school. So today, we have 25 eyeballs! And I am just so funny-because I hung the bags up on my whiteboard (with magnets) and labeled it “Eye” can count by 5′s!