| Answer | Crossword Clue |
|---|---|
| ADDS | Does sum things |
| ADDS | Does sum work? |
| ADDS | Does sum work |
| ellipses | A regular oval shape, traced by a point moving in a plane so that the sum of its distances from two other points (the foci) is constant, or resulting when a cone is cut by an oblique plane that does not intersect the base |
| ADD | Sum things |
| ADDENDS | Sum things |
| summations | A sum total of things added together |
