Looking for a way to make math more fun for your students? Check out the Math Center Set 8 Balance Equations Up To 20! This versatile set can be used in a variety of ways to help your students master addition and subtraction up to 20. These sets includes a variety of engaging problems that are perfect for small group interventions, easy independent practice, or extending any lesson. Plus, it's compatible with 4x6 photo box storage, making it a great choice for teachers looking for an efficient way to organize their materials.