| Answer | Crossword Clue |
|---|---|
| ONETOGO | "Two down and ...," baseball expression. |
| SUM | "Put down six and carry two . . . " |
| ADD | "Put down six and carry two . . . " |
| IDIOMS | "Hands down" and "eating crow," for two |
| PROTONS | Particles composed of two up quarks and one down quark |
