Across
- 1. 2 times 2
- 3. less than 12 more than 10
- 6. 600 divided by 6
- 8. no value, It is the only integer (and, in fact, the only real number) that is neither negative nor positive.
- 10. ten times two
- 12. 120 divided by 10
- 13. 100 less than 10
Down
- 1. twenty less than 5
- 2. one letter L and three letter X in roman numeral
- 4. 3 times 3
- 5. five times 10
- 7. 3 times 10
- 9. one times one
- 10. one plus one
- 11. 100 divided by 10