This math topic focuses on enhancing the ability to convert written times into their corresponding clock-face representations, specifically at five-minute intervals. It includes several problems where students must identify the correct clock from multiple options that match a specified time described in words (e.g., "two twenty," "four forty-five"). Each question offers multiple images of clocks as potential answers, training students to read and comprehend clock faces accurately within the context of incrementally measured time. This set of problems is part of a broader introductory unit on learning to tell time.