| Answer | Crossword Clue |
|---|---|
| ALSO | Start of an addition |
| TOTAL | Bottom line of an addition |
| SUPP | An addition: Abbr. |
| SUM | Answer to an addition problem |
| ONES | Rightmost column in an addition |
| ONES | Column in an addition problem |
| FOLLY | Whimsical addition to an English garden |
| COGITOERGOSUM | Descartes's statement about pondering an addition problem? |
| INT | Addition to an I.R.A.: Abbr. |
| DOH | 2001 OED addition that cites an animated series |
| CCED | Sent an e-mail to someone in addition to the main recipient |
