Kindergarten readiness 😇

I have made my kids flash cards with sights words, numbers, letters, shapes, and their names on them. I have a kindergarten book that I copy the pages out of for them to practice different things (words, letters, numbers, math etc)

Just wondering if you have any other websites you guy might use to do print outs or work on that really worked for your kiddos?

School starts here August 22 and I want to start working with them now. So that way their in a routine.