Calculating Time Lapsed

This clock shows the time Bob finished swim practice. His practice lasted 2 hours and 20 minutes. What time did Bob's swim practice start?

• 7:55

• 7:15

• 7:35

• 6:55

Clock A shows when Bob started his homework at night. Clock B shows when he finished and went to bed. Find the elapsed time.

• 1 hour 10 minutes

• 1 hour 5 minutes

• 55 minutes

• 1 hour 15 minutes

Bob prepared the turkey and put it in the oven at 11:30 am. He said that it had to cook for 7 1/2 hours. What time will it be ready?

• 4:00 pm

• 5:00 pm

• 6:00 pm

• 7:00 pm

A football game lasted 2 hours and 17 minutes. It finished at 4:22 pm. When did it start?

• 6:39 pm

• 2:05 pm

• 2:43 pm

• 6:05 pm

Bob and his family went on a trip to the beach. They left home at 4:52 am and arrived at the beach at 9:13 am. How long did the trip take?

• 5 hours 41 minutes

• 5 hours 55 minutes

• 4 hours 61 minutes

• 4 hours 21 minutes

Bob had a job interview in New York City. He needed to arrive at his destination at 1:00 pm. He calculated the trip would take 3 hours and 17 minutes. What was the latest time he could leave home and arrive on time for the interview?

• 4:17 pm

• 11:13 am

• 9:43 am

• 9:17 pm

A flight from Minneapolis to Dallas takes 3 hours 32 minutes. The flight departs at 8:47 am. At what time does the flight arrive?

• 11:45 am

• 12:19 pm

• 12:19 am

• 5:15 am

Bob practices his guitar for 2 hours and 45 minutes. Between which two times could she have practiced? Select THREE correct answers.

• 3:00 pm to 5:45 pm

• 2:15 pm to 5:45 pm

• 4:35 pm to 7:20 pm

• 7:30 pm to 10:15 pm

• 9:10 pm to 12:00 pm

Bob had 2 hours and 25 minutes of free time. Click on the 2 activities that Bob could do that will last 2 hours and 25 minutes.

• He could play on his XBOX from 2:55 pm to 5:30 pm.

• He could ride his bike from 1:15 pm to 3:40 pm.

• He could read a book from 4:25 am to 6:50 pm.

• He could shoot basketball from 7:20 am to 10:45 am.

• He could play outside from 8:42 pm to 11:07 pm.

Bob went out for breakfast and shopping with his dad. They were gone for 5 hours and 35 minutes. Bob and his dad arrived home at 2:05 pm. What time did they leave?

• 8:30 am

• 9:30 am

• 7:40 pm

• 6:40 pm