This is a Third Grade phonics Orton Gillingham based Program. If you are looking for some quality activities practice to assist you in your Third Grade with students who need RTI intervention. Here are over 500 activities for you to use. I have included sentence writing, synonyms, antonyms, expanded sentences with contractions, structured word inquiry with root words, spelling rules, suffix addition rules dictionary skills, and anchor charts are included in every units. Perfect for Third Grad