The next activity is super easy to put together.
Materials: 1/3 of an egg carton, coins, coin stickers
Assembly: Put a sticker in each egg slot.
Activity: Kiddos will sort the coins into the section with its matching sticker. It's harder than you'd think (at least for my almost-three year old).
I found the coin stickers at Joann's Fabric. I have noticed they have really expanded their educational supplies section of the store.