👉 In mathematics, quantities are the fundamental units that represent measurable attributes or objects. For instance, in arithmetic, numbers like 3, 4, and 5 are quantities representing distinct amounts. In geometry, shapes such as circles, squares, and triangles have dimensions like radius, side length, and area, which are quantities that describe their size and structure. Algebra involves variables and constants that represent unknown or measured values, often used to solve equations. Calculus deals with rates of change and accumulation, using quantities like derivatives (rates of change) and integrals (accumulation). These quantities are the building blocks that allow us to model, analyze, and solve problems across various mathematical disciplines.
