This math topic focuses on calculating elapsed time, specifically subtracting minutes and hours from a given time. Each problem provides an initial time and a time interval to be subtracted. Students must determine the resulting time after the subtraction. This includes situations where the subtraction might span across hour boundaries, thus introducing the concept of negative elapsed time and requiring the students to understand and manage the transition from one hour to the next. The problems appear to be multiple-choice, offering various options for the students to select the correct answer.

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