Task 1:
You need to create a contour map. There is a guide below and here is an example of a contour map:
Guide
Step 1 - Draw a number of circles or squares. Hold down the shift key when you use the circle tool to obtain perfect circles:
Step 2 - Draw lines from the centre and then fill them using the fill tool ie
Step 3 - Use the pencil tool to draw further lines and fill in the squares formed.