Create an AssessmentFunction for an arithmetic question:

Non-computed addition is considered inequivalent and incorrect:

Reordered terms are considered equivalent and correct:

Create a simple addition question without holding the answer key:

The original question is not accepted as an answer:

The computed result is correct:

Create a radical simplification question:

Require addition terms to have the same order as the answer key:

Try different answers:

Create an assessment function for an addition pattern with the order specified:

Answers must match the pattern, including the order of terms:

With the "HeldExpression" comparison method, this is not possible. Using Hold in the answer key does not support patterns:

Using HoldPattern supports pattern matching but allows reordering: