Across
- 3. 8X2
- 6. First number
- 10. Quarter of an hour
- 12. Players in a football team
- 14. Adult age
- 15. Two weeks
- 17. Triangle sides
- 19. Days in a week
- 20. Lives of a cat
Down
- 1. Faces of a cube
- 2. Toes on two feet
- 4. Months in a year
- 5. Fingers on a hand
- 7. Unlucky number
- 8. 15+2
- 9. 20-1
- 11. Fingers and toes together
- 13. Seasons in a year
- 16. Pair of shoes
- 18. Legs of a spider