Lesson: Adding and Subtracting Units of Time Mathematics • 5th Grade
In this lesson, we will learn how to measure time in hours, minutes, and seconds by using addition and subtraction and use this skill to solve word problems.
Determine the difference between 10 hours, 29 minutes, and 8 seconds and 6 hours, 20 minutes, and 30 seconds.
The given table shows the time Anthony spends on his morning activities. Calculate the total time it takes Anthony to get ready and arrive at work.
Express, in hours, minutes, and seconds, the finishing time of a marathon winner who completed the race in 8,569 seconds.