1. Elapsed Time

2. Elapsed Time
The difference
between
two times.

3. Step 1
Count the Hours
For example: 7:10 – 10:55

4. Step 1
Count the Hours
For example: 7:10 – 10:55
3 hours

5. Step 2
Count the Minutes
For example: 7:10 – 10:55

6. Step 2
Count the Minutes
For example: 7:10 – 10:55
45 minutes

7. Step 3
Write the elapsed time
3 hours and 45 minutes

8. How long does it take to fly from Houston to Orlando?
Departure Time
Houston 8:00 am
Arrival Time
Orlando 11:10 am
From 8:00 am to 11:00 am is 3 hours.
Count 10 minutes from 11:00 am until 11:10 am

9. ANSWER
It takes 3 hours and
10 minutes to fly
from Houston to Orlando.

10. Natalie and Maria left the school at 3:05 pm.
They walked for 14 minutes before arriving at
Maria’s house. What time did they arrive at
Maria’s house?
3: = 3:19

11. The Garza’s will visit their cousin, who lives 3 hours and 10 minutes away. They want to get there at 11:30 am. What time should they leave?
Subtract the time
11:30 – 3:10 = 8:20
They need to leave at 8:20 am.

12. The sun set at 7:00 pm. It rose the next morning at 5:15 am
The sun set at 7:00 pm. It rose the next morning at 5:15 am. How much time passed from sunset to sunrise?
Count the hours 7:00 – 5:15 (10 hours)
Count the minutes 7:00 – 5:15 (15 minutes)
From sunset to sunrise, there was 10 hours and 15 minutes.

13. Mario scored a touchdown at 7:48 pm
Mario scored a touchdown at 7:48 pm. Julio intercepted a pass and scored a touchdown 11 minutes later. What time did Julio score the second touchdown?
Count the minutes
7: = 59.
Julio’s touchdown happened at 7:59 pm.

14. Your dance partner arrives at 3:30 pm and leaves at 7:45 pm
Your dance partner arrives at 3:30 pm and leaves at 7:45 pm. How long did you practice together?
Count the hours 3:30 – 7:45 (4 hours)
Count the minutes (15 minutes)
You practiced 4 hours and 15 minutes together.

15. Your Turn
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