| Answer | Crossword Clue |
|---|---|
| TENS | Addition column |
| UNITS | Addition column |
| ONES | Addition column |
| TENTHS | Addition column |
| IST | Column addition? |
| ONES | Certain addition column |
| ONESPLACE | Rightmost addition column |
| ONES | Last column in addition |
| ONES | Rightmost column in an addition |
| ONES | Column in an addition problem |
