| Answer | Crossword Clue |
|---|---|
| SPACECRAFT | Mariner 4 or Voyager 2 |
| PROBE | Pioneer 1 or Voyager 2 |
| EVEN | Number, like 2 or 4 |
| ROOT | 2, to 4 or 8 |
| LEADPENCIL | No. 2 or No. 4 |
| PRIME | 2 or 3, but not 4 |
| EVEN | Like 2 or 4, e.g. |
| PRIMENUMBER | 2 or 3, but not 4 |
| EVEN | Like 2, 4, 6, or 8 |
| SET | 6-4 or 6-2, e.g. |
| xxxxxxxxxxxxxxx | September 23, or f? (9,2,4) |
| FACTOR | 2, 3, 4 or 6, for 12 |
| EUCHRE | Card game for 2, 3, or 4 players |
| PAR | 2, 3 or 4, usually, in miniature golf |
| breezes | A wind of force 2 to 6 on the Beaufort scale (4รป27 knots or 4.5-31 mph) |
