L.4
Find the Start Time
Q4 · Apr–JunCount back from the end time to find when something started.
Level
Medium
Problems
Find the Start Time
Skill L.4 · Time · ★★☆ Medium · Quarter 4
- Name
- Date
Score/ 6
Scan for answers
Find the start time.
Example
Start?
1 hour 45 minutes
End11:20 a.m.
Start time: 9:35 a.m.
Think: Count back the hour first: 10:20 a.m. Then count back 45 minutes: 20 minutes gets to 10:00, and 25 more makes 9:35.
- 1Start?1 hour 25 minutesEnd4:35 a.m.Start time:
- 2Start?4 hours 15 minutesEnd9:10 a.m.Start time:
- 3Start?4 hours 15 minutesEnd10:50 a.m.Start time:
- 4Start?2 hours 40 minutesEnd4:20 a.m.Start time:
- 5Start?55 minutesEnd7:55 a.m.Start time:
- 6Start?40 minutesEnd4:15 p.m.Start time:
Answer Key
L.4 Find the Start Time · ★★☆ Medium
- 13:10 a.m.
- 24:55 a.m.
- 36:35 a.m.
- 41:40 a.m.
- 57:00 a.m.
- 63:35 p.m.