Age standardised scores are produced by the NAA for the key stage 2 English reading and mathematics tests. They are provided for schools to convert a pupil's actual score in the test into a standardised score that takes account of the pupil's age.

These scores are provided for information purposes only. These scores do not affect a pupil's level and are only provided for those schools who would like to understand how each pupil is performing in relation to other pupils of different ages within the year group.