Matching Pairs Elapsed Time SortOnline version 4th Grade Math by NGAN HA 1 Kerry started to read her library book at 7:20 pm. She read for 2 hours 50 minutes. What time did Kerry stop reading? 2 Carl built a fort in his backyard on Saturday. It took him 3 hours 40 minutes to finish the fort. If Carl finished at 2:15 pm, what time did he start? 3 Sally takes an art class on Saturdays from 2:15 pm to 6:35 pm. How long is Sally’s art class? 4 Michelle studied each night from 4:30 pm to 6:25 pm. How long did Michelle study each night? 5 Julianna went fishing on Sunday at 11:10 am. She fished for 4 hours 35 minutes. What time did she stop fishing? 6 Erik went on a hike on Saturday and reached the top of a mountain at 11:45 am. It took him 4 hours 25 minutes to reach the top. What time did Erik start his hike? 7 John went shopping for tennis shoes from 10:35 am to 1:30 pm. How long did John shop? 8 Jennifer exercised every other day starting at 6:15 am. She exercises for 2 hours 5 minutes each day. What time does she finish exercising? 9 Molly babysits every Friday for 5 hours 45 minutes. She finishes babysitting at 10:45 pm. What time does she start her babysitting job? 3:45 pm 4 hours 20 minutes 2 hours 55 minutes 5:00 pm 1 hour 55 minutes 10:10 pm 10:35 am 7:20 am 8:20 am