Map skills Assessment (self marking)

This is an assessment I have written which should give students the opportunity to demonstrate a range of skills from the OS map skills unit. Only 2 questions out of the 25 require the teacher to self mark.

The assessment covers:
Map symbols
4 and 6 figure grid references
Scale
Height
Direction
Latitude and longitude
Justification of locations using an OS map

A mix of self marking multiple choice and extended writing answers

Only 2 questions require teacher to read submissions