Make your sub days stress-free with this full day of Ocean Life–themed sub plans for Grade 3! This no-prep, print-and-go packet includes everything your substitute needs to run a smooth, engaging, and meaningful day of learning. With high-interest nonfiction reading, narrative writing, hands-on science, and two math activities—including a mixed-value pictograph for extra challenge—this resource is packed with rigor and fun. Designed to be clear, structured, and substitute-friendly, every activi