Isolines show equal values
The lines show equal values e.g. air pressure, rainfall or height.
Try this one to practice – How many people were counted at point A? How many people were counted at point B?
- Find the place you want and if it is on the line that is the value!
- If it is between two lines, estimate the value.
Try this one to practice – How many people were counted at point A? How many people were counted at point B?
You could also be asked to complete one of these maps – it is just like a dot to dot!