Cuisenaire® Rods - Large set addition What’s My Rule

What’s My Rule

Subtraction: Booklet 3 – General Principles of Regrouping & Borrowing from Pattern Press is a hands-on math curriculum resource designed to help students develop a deep conceptual understanding of regrouping and subtraction through manipulatives

Comparing relative sizes of fractions visually

manageable pieces and combining the results

Cuisenaire® Rods - Large set addition What’s My RuleCuisenaire Rods are a classic and widely used math manipulative used in homeschool programs, classrooms, charter schools, and hands on math environments to strengthen mathematical reasoning and visual understanding, and help students understand number relationships, patterns, operations, fractions, measurement, and early algebraic thinking. By physically building and comparing lengths, students gain a deeper conceptual understanding of mathematics