Original PromptThis resource focuses on mastering the concept of elapsed time through clock reading exercises. It provides a structured method for students to calculate the duration between two given times using both number lines and traditional clock faces. The resource includes think-aloud examples that guide students through the steps of determining elapsed time, as well as additional practice problems that challenge students to apply what they've learned. Each example and problem is set within a 12-hour AM/PM context, making it relatable and understandable for learners. The document concludes with a challenge to reinforce the skills acquired.