There are three pages of Caesar cipher challenges here in this pdf file. The first includes information on how a Caesar cipher works, and they all have messages for the kids to decipher.
When the kids have mastered our Caesar cipher challenges, it might be time for them to try working on their own! This 2-page printable will take them through the process of doing just that.
Here are all our Caesar cipher pages - including 3 pages of challenges for the kids to decode, 2 pages to help them write their own Caesar cipher messages, and a page of solutions. Perfect for spies (and Roman generals) in the making.