This math topic involves understanding and identifying how many equal parts geometric shapes (specifically circles and rectangles) are divided into. It forms part of an introductory unit on fractions, intended to establish foundational knowledge by visually representing the denominator of fractions. Each problem presents an image of a shape divided into parts, and learners choose the correct number of divisions among multiple-choice options. This not only introduces fraction concepts but also helps in visual perception and counting divided sections accurately.