Student Practice Sheet
Name _____________________________
Directions: Use your time zone map to answer these questions.
1. The world is divided into how many times zones?
2. How many degrees of longitude is each time zone?
3. When going east, do you add or subtract one hour for each time zone through
which you travel?
4. When going west, do you add or subtract one hour for each time zone through
which you travel?
5. You are in Time Zone I. What time is it according to the map?
6. You live in Time Zone G. Your friend lives in Time Zone K. How many hours
difference is there?
7. You live in Time Zone I. You want to call Time Zone D. How many hours
difference is there?
8. If it is 6 P.M. in Time Zone F, what time is it in Time Zone M?
9. If it is 9 P.M. in Time Zone U, what time is it in Time Zone P?
10. You live in Time Zone H. Your friend lives in Time Zone O. If it is 2 P.M. in Time
Zone H, what time is it at your friend’s house?