area

This revision aid for L1/L2 (mainly L2) Pearson Edexcel Functional Skills maths gives a side-by-side comparison of perimeter, area and volume, the sort of units that would be involved with each and a worked Functional Skills example of each with a PAV mnemonic for remembering which is which. I have also looked through the last few years of Pearson Edexcel FS for the sorts of questions that require each one. 
Note: All images from Pixabay, so do not need crediting.

Editor's note

Level
L2
GCSE L1-5
Maths
FM Complex multi-step problem(s)
FM L2.3 Evaluate expressions and make substitutions in given formulae in words and symbols
FM L2.16 Calculate perimeters and areas of 2-D shapes including triangles and circles and composite shapes including non-rectangular shapes (formulae given except for triangles and circles)
FM L2.17 Use formulae to find volumes and surface areas of 3-D shapes including cylinders (formulae to be given for 3-D shapes other than cylinders)
GCSE G14 (use units of measure)
GCSE G16 (area, volume)
GCSE G17 (circles, perimeter)
Context
Catering Food Nutrition

I made this resource to check prior learning of a group I took over from another lecturer.
It could work well for assessment, revision or as an extension task.
Editor’s note
With Functional Maths mapping

Level
L1
L2
Maths
MSS1/L2.9
MSS1/L2.8
MSS1/L2.7
MSS1/L1.10
MSS1/L1.9
MSS1/L1.8
MSS2/E3.2
Functional Maths - measures, shape & space