At this site, you can look up books from home or the library to find their A.R. level and quiz code. 

Logging into ClassLink allows your child to access ALL of their school-based apps: iReady, AR, Think Central, etc. Their username is their student number followed by @edu.leonschools.net. The password is their Student Pin, which can be found in Focus. Please let me know if you have any issues logging in!

Starfall is a fun website that teaches early reading and writing skills. The majority of its content is free and does not require a log-in.