Bring Valentine sparkle to addition within 20 while building odd/even reasoning. Students solve each problem, decide if the answer is odd or even, then cut, place the Valentine item, and color the correct jar—simple, engaging, and self-checking. What’s Included 30 student pages: addition within 20 (mixed horizontal/vertical formats)Cut-and-paste Valentine icons + “Odd/Even” jars on every pageSingle-page layout with name/date boxes and clean workspaceStrategy Prompts Count on, make 10, doubles/ne