Lesson Worksheet: Adding and Subtracting Units of Time Mathematics • 5th Grade
In this worksheet, we will practice how to measure time in hours, minutes, and seconds by using addition and subtraction and use this skill to solve word problems.
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.
|Activity||Getting Ready in the Morning||Walking to the Bus Stop||Riding the Bus to Work||Walking from the Bus Stop to Work|
|Time||32 minutes||28 minutes||55 minutes||9 minutes|
- A3 hours
- B2 hours
- C2 hours and 9 minutes
- D2 hours and 4 minutes
- E2 hours and 55 minutes
Add 7 hours, 45 minutes, and 15 seconds to 2 hours, 10 minutes, and 33 seconds.
- A9 hours, 55 minutes, and 48 seconds
- B9 hours
- C9 hours, 45 minutes, and 15 seconds
- D8 hours
- E9 hours, 10 minutes, and 33 seconds
Fill in the missing value: There are seconds in days.
Fill in the missing value: hours + 25 minutes = seconds.