This math topic focuses on identifying equivalent fractions using visual representations, specifically rectangles. It is aimed to help learners understand fractions by comparing different shaded regions of rectangles and selecting the shape that represents the same fractional part as the given one. Each question presents a rectangle with a certain portion shaded and asks which of the two answer choices demonstrates an equivalent shaded region. This visually engaging approach is part of an introductory unit on equivalent fractions, designed to build foundational understanding through visual aids and direct comparison.