Elapsed Time - Finding Start Time

Match it! Select the correct answer from the pull down...Good luck!

Rob finished with a time of 17 minutes. If he finished at 4:30, what time did he start?

Bill got home from Cedar Point at 11:15 PM. If he had been there for 14 hours, what time did he arrive?

I got home from the game at 9:50. If the game lasted 3 and a half hours, what time did it start?

Joe got home at 12:30 AM. If he been out for 5 1/2 hours, what time had he left?

If Mom works 6 hours and gets home at 4:15 PM, what time does she go in to work?

Ellen finished her homework at 9:15 PM. If it took her 2 hours 20 minutes, what time did she start?

Tina was done with her homework at 10:20. If she spend 45 minutes on homework, what time did she start?

Jason finishes the race at 4:53 PM. If his time is 23 minutes, what time did the race start?