What mathematical area does Hands on Equations focus on?

Hands on Equations primarily focuses on algebra. The program is designed to teach students the foundational concepts of algebra in an interactive and engaging way, using physical objects to represent variables and equations. This approach helps students understand the relationships between numbers and the operations that can manipulate them, which are central concepts in algebra.

The emphasis on representing equations through tangible means allows students to visualize the process of solving for unknowns, making abstract algebraic principles more concrete and accessible. Through working with variables and learning how to balance equations, students gain critical skills that will serve them in more advanced math topics. Hence, the correct choice identifies the core area of mathematics that Hands on Equations is designed to address.