Build a strong spelling foundation with our comprehensive 1st grade spelling series! This collection of six spelling units introduces young learners to the core building blocks of the English language, focusing on the short vowel sounds: a, e, i, o, and u, along with essential sight words. Perfect for classroom or at-home learning, these units are designed to help first graders build confidence in their spelling skills.Unit A-1: Start with the short 'a' sound. Students will spell words like "cat