What is the purpose of using fraction strips and a one strip?

Fraction strips are used as a visual tool to help students understand and compare fractions more effectively. They provide a tangible way to see the size of different fractions and how they relate to one another, making abstract concepts more concrete. A one strip, representing a whole, serves as a reference point for understanding parts of a whole, allowing learners to grasp the concept of equivalence and addition or subtraction of fractions more intuitively.