elapsed time

Julien spent 5 hours and 44 minutes mowing the lawn and 3 hours and 24 minutes trimming the hedge and some shrubs. How long did he work altogether? Add the minutes: 44 + 24 = 68 Step 1: 68 minutes is 1 hour and 8 minutes. So we take the 1 hour and add it to the 5 hours of mowing the lawn and...

If you arrived at your preschool classroom at 7:35 am and stayed until 10:24 am how much time did you spend in the classroom? Using our elapsed time calculator, we get: 2 hours and 49 minutes

A movie started at 11:28 am and it ended at 2:49 pm. How long was the movie? Using our elapsed time calculator, we have 3 hours and 21 minutes.

Carl is taking a math test. There are 10 questions which take 30 seconds each; 15 questions which take 40 seconds each; and 12 questions which take 2 minutes each. Carl pauses for 5 seconds between questions. In addition, he sharpens his pencil twice, which takes 20 seconds each time. The test...

Melanie started working in her garden at 8:25 a.m. She took a break at 11:10 a.m. How many minutes did Melanie work before taking a break? 8:25 + 3 hours is 11:25 A.M. 11:25 A.M. - 15 minutes = 11:10 A.M. 3 Hours - 15 minutes = 2 hours, 45 minutes