Time (finding end + elapsed time) ANSWER KEY 1. School starts at 8 am. We go to the playground for recess at 11 am. How long do we have to wait until we go to the playground? 3 hours 2. You started playing a video game at 4:45 and finished at 5:15. For how long did you play the video game? 30 minutes 3. If you went to a party at 6:45 and you stayed for 1 hour and 10 minutes, at what time did you leave the party? 7:55 www.mathstervakkas.com