This math topic focuses on calculating elapsed time, specifically determining the time after a certain interval has passed. The problems are set within the context of quarter hours and are intended for advanced learners under the broader subject of elapsed time. Students are required to apply knowledge of both the clock and adjusting the time by specified quarter-hour increments to determine what the time will be after the given changes. Each problem provides multiple-choice answers, highlighting practical application and understanding of time concepts.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.