Transcript End Time

EnVision Math
Topic 7:
Lesson 7-3
Time:
Elapsed Time Finding End Times
2010-11
How can I use
elapsed time
to find end
times?
To find the end time:
1. Count forward the
correct number of
hours.
2. Count forward the
correct number of
minutes.
Start Time = 6:52 p.m.
Elapsed Time = 3 hours
7:52 p.m.
8:52 p.m.
9:52 p.m.
End Time = 9:52
?
p.m.
Start Time = 7:17 a.m.
Elapsed Time = 5 hours
8:17 a.m.
9:17 a.m.
10:17 a.m.
11:17 a.m.
12:17 p.m.
End Time = 12:17
?
p.m.
Start Time = 10:34 p.m.
Elapsed Time = 4 hours
11:34 p.m.
12:34 a.m.
1:34 a.m.
2:34 a.m.
End Time = 2:34
? a.m.
Start Time = 6:35 p.m.
Elapsed Time = 2 hours, 15 minutes
7:35 p.m.
8:35 p.m.
8:35
End Time = 8:50
?
p.m.
Start Time = 7:15 a.m.
Elapsed Time = 3 hours, 25 minutes
8:15 a.m.
9:15 a.m.
10:15 a.m.
End Time = 10:40
?
a.m.
10:15
Start Time = 8:40 a.m.
Elapsed Time = 2 hours, 50 minutes
9:40 a.m.
10:40 a.m.
10:40
End Time = 11:30
?
a.m.
Start Time = 4:40 p.m.
Elapsed Time = 45 minutes
4:40
End Time = 5:25
?
p.m.
Start Time = 8:25 a.m.
Elapsed Time = 3 hours, 22 minutes
9:25 a.m.
10:25 a.m.
11:25 a.m.
11:25
End Time = 11:47
?
a.m.
Start Time = 6:40 p.m.
Elapsed Time = 2 hours, 36 minutes
7:40 p.m.
8:40 p.m.
8:40
End Time = 9:16
?
p.m.
Start Time = 3:11 p.m.
Elapsed Time = 1 hour, 45 minutes
4:11 p.m.
End Time = ?4:56 p.m.
4:11
Start Time = 8:23 a.m.
Elapsed Time = 1 hour, 35 minutes
9:23 a.m.
9:23
End Time = 9:58
?
a.m.
Start Time = 12:38 p.m.
Elapsed Time = 2 hours, 40 minutes
1:38 p.m.
2:38 p.m.
2:38
End Time = 3:18
?
p.m.