This Greek Roots table will be great for the upper grades, you'll just have to print off the tables, and arrange them however you wish depending on your student's learning styles. I printed mine out and made them into 4 x 10 strips and laminated them for my students who are visual learners, tactile, and multiple learners!!
You can edit, add, or anything else to this list. It will REALLY help your students learn their roots quickly!
Though simple, this will save you SO much time; all you have to do is figure out how to teach Greek Roots!