RA & SA - what does this mean? (prob re. attainment)

[LucasNorthsTwiglets]

DD has come home with a note about 'Data and Attainment' and there is a figure for RA and SA. Any idea what this is?

Reading Age, Spelling Age?

Hmmm, that makes sense although the ages seem the wrong way round if it is that!

There should probably be a "CA" for comprehension age in this case?

Google the administering body, i.e. CATS or INCAS or whatever.

No CA, just RA and SA.