Across
- 2. - One less than nine.
- 5. - One less than five.
- 6. - Nothing, no quantity.
- 8. - Double digits and a perfect score in some games.
- 9. - One more than six.
Down
- 1. - One more than five.
- 3. - The number after one.
- 4. - One more than two.
- 5. - Half of ten.
- 7. - The first whole number.