Across
- 3. shape with four sides
- 5. one wheel bike
- 7. nine
- 8. many sides to a shape
- 9. sea creature with eight legs
- 10. two joining into one
- 14. two hundred years
- 15. one hundred years
- 16. five point star that is intersected in center
- 18. six
Down
- 1. one of four parts
- 2. many
- 4. part of ten in places
- 6. one control over many things
- 11. having three angles
- 12. ten
- 13. prefix for one
- 17. one voice that is the same