| Answer | Crossword Clue |
|---|---|
| PROB | Exercise in arithmetic: Abbr. |
| LCD | Abbr. in arithmetic |
| ANS | Figure in back of an arithmetic book: Abbr. |
| LONGDIVISION | Arithmetic exercise |
| SUM | Arithmetic exercise |
| LCD | Arithmetic abbr. |
| GCD | Arithmetic abbr. |
| DIV | Arithmetic operation (abbr.) |
