Kris began practicing the piano at 4:15. She finished practicing at 4:53. How many minutes did Kris spend playing the piano?
Santiago and Mateo jumped into the neighborhood pool at 2:00. They swam for forty-five minutes. After they got out of the water, it took them twelve minutes to shower and get dressed. At what time did the boys leave?
Kenji spent 18 minutes looking for books at the library. Then, he spent 15 minutes reading before his mom picked him up at 4:00. At what time did Kenji start looking for books?
Akira's cookies need to bake for fourteen minutes. If she puts her cookies into the oven at 1:38, at what time will she need to take them out of the oven?
Kiki watched a movie that was an hour and 35 minutes long. She started watching the movie at 7:15. At what time was the movie over?
Vincent began his weekly chores on Saturday morning at 11:20. He worked for 1 hour and 15 minutes with a 10 minute break. At what time did Vincent finish his chores?

Karen slept for 8 hours and 10 minutes. She got up at 7:40 a.m. What time did Karen go to bed?
Greg rented a movie that is 2 hours and 18 minutes long. He started the movie at 7:12 p.m. What time will the movie end?
