Boost algebraic thinking and challenge your students with this Math Logic Puzzles Set 1: 1st & 2nd Grade Algebraic Thinking & Math Enrichment pack. Designed to stretch learners who have mastered grade-level content, this resource targets critical thinking in 1st grade addition and subtraction and 2nd grade addition and subtraction. Perfect for higher-level practice in classrooms, centers, or small groups. What’s Included 18 Addition/Subtraction Logic Puzzles ideal for first grade and second