This math topic focuses on calculating elapsed time. It helps learners determine what the time will be after adding a specified number of minutes to given start times. Problems include additions of 30, 60, 120, and 150 minutes to various half-hour or whole-hour times. These tasks are executed in a multiple-choice format where students must select the correct time after the increment from several options. The problems are designed to enhance students' ability to work with time and understand time intervals in practical contexts.

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