| Answer | Crossword Clue |
|---|---|
| SUM | Answer to an addition problem |
| ONES | Column in an addition problem |
| COGITOERGOSUM | Descartes's statement about pondering an addition problem? |
| RESULT | Answer to a problem. |
| XISTENANDYISSIX | Answer to the algebra problem |
| FOLLY | Whimsical addition to an English garden |
| INT | Addition to an I.R.A.: Abbr. |
| CCED | Sent an e-mail to someone in addition to the main recipient |
