Enter a clue or pattern or both:
The Clue
Do sum work (3 letter answer)
The Answer
ADD
Tags
Notes
The answer ADD is seen frequently, appearing about once every 60 puzzles.
Related Clues
Annex
Append
Attach
Augment
Build (on)
Build on, with "to"
Elaborate
Increase
Interject
Join to
___-ons
Raise, with "to"
Stick (on)
Supplement
Tack on
Tag on
Throw in
Tot
Total
Do arithmetic
Do sums
Find the total
Mention parenthetically
Recipe word
Say further
Say more
State further
Use carets
Write, as a P.S.
Do a summer's work?
Focusing problem, for short
Make sense, with "up"
Put together, in a way
What summers do
Put two and two together