Elapsed Time Problem Solving

Ava watched a movie that lasted for 2 hours and 5 minutes. She started it at 8:05 P.M. What time did it end?

• 10:10 A.M.
• 10:10 P.M.
• 12:10 A.M.
• 6:00 P.M.

Julia worked on her chores from 3:15 P.M. until 4:00 P.M. How long did she work?

• 20 minutes
• 35 minutes
• 45 minutes
• 55 minutes

Jane went to the mall from 12:15 until 3:45. How long was she at the mall?

• 3 hours and 15 minutes
• 2 hours and 15 minutes
• 3 hours and 20 minutes
• 3 hours and 30 minutes

The baseball game started at 7:05. It ended at 9:15. How long was the baseball game?

• 2 hours and 5 minutes
• 2 hours and 10 minutes
• 2 hours and 15 minutes
• 2 hours

The school carnival began at 10:00 A.M. and ended at 1:45 P.M. How long was the carnival?

• 3 hours and 45 minutes
• 3 hours and 30 minutes
• 4 hours and 45 minutes
• 4 hours and 30 minutes

Maggie took a walk. She left at 10:30 A.M. and got home at 1:45 P.M. How long was she gone?

• 3 hours and 30 minutes
• 3 hours and 15 minutes
• 2 hours and 45 minutes
• 2 hours and 30 minutes

The baby slept from 9:30 P.M. until 2:45 A.M. How long did the baby sleep?

• 4 hours and 30 minutes
• 4 hours and 15 minutes
• 5 hours and 30 minutes
• 5 hours and 15 minutes

The cookies need 18 minutes to cook. If they are put in the oven at 1:05 P.M., what time do they need to come out of the oven?

• 12:47 P.M.
• 1:23 P.M.
• 1:23 A.M.
• 1:22 P.M.

Sheila spent 4 hours working on a craft project. She started at 12:30 P.M. What time did she finish?

• 4:00 A.M.
• 4:00 P.M.
• 4:30 A.M.
• 4:30 P.M.

Sam spent 90 minutes working on a school project. If he started at 5:30 P.M., what time did he finish?

• 6:30 P.M.
• 7:00 P.M.
• 7:30 P.M.
• 8:00 P.M.