Across
- 2. one less than 16
- 5. the number between 13 and 15
- 6. the number 25 minus 2
- 8. two times ten
- 10. 22 minus 12
- 13. 10 + 10 + 2
Down
- 1. the number after 25
- 3. the number after 10
- 4. the number after 20
- 7. the number after 17
- 8. the number of days in February in a leap year
- 9. one more than 29
- 11. the number after 18
- 12. the number of letters in the English alphabet