21 fun and educational games to help your child learn 3rd Grade lessons! Teach Third Grade lessons like multiplication, division, grammar, geometry, sentences, reading, rounding, science, STEM, place values, and more. Whether they are just starting Third Grade, or need to review and master the subjects, this is a perfect learning tool for kids aged 7-10. Math, language, science, STEM, reading, and critical thinking skills are all tested and practiced in these games. All lessons and activities a