S3U

Geography / Grid maps and scale / Grade 4 / gg4ao

Locate East and West of Greenwich - Practice 1

Longitude is measured east or west from the prime meridian through Greenwich.

All worksheets
5 questions0m 0s
Learn the skill

Longitude is measured east or west from the prime meridian through Greenwich. For these points strictly between 0 and 180 degrees, E means Eastern Hemisphere and W means Western Hemisphere. Longitude alone does not give latitude.

Worked example

A point at 40 degrees W lies west of the prime meridian; its latitude is not supplied.

Schematic globe labels North and South with an equatorial line at latitude zero. Latitude uses N or S; longitude uses E or W relative to the prime meridian. No real land boundaries are shown.
Schematic globe labels North and South with an equatorial line at latitude zero. Latitude uses N or S; longitude uses E or W relative to the prime meridian. No real land boundaries are shown.
Question 1 Point Alder has longitude 15 degrees W. Which hemisphere contains it?
Question 2 Point Birch has longitude 25 degrees E. Which hemisphere contains it?
Question 3 Point Cedar has longitude 35 degrees W. Which hemisphere contains it?
Question 4 Point Dune has longitude 45 degrees E. Which hemisphere contains it?
Question 5 Point Elm has longitude 55 degrees W. Which hemisphere contains it?