3rd Grade Vocabulary FlashcardsLearn and practice crucial 3rd grade language arts skills anytime, anywhere with Sylvan Flashcards! Sylvan flashcards make learning easy and fun. We've selected 230 words to help your child expand their vocabulary and enhance their school and reading success. It's also easy to keep track of which words your child has learned with the colour coded meter on the side of the box. Once your child feels comfortable with a card, flip it upside down, move it