Word Study Sort 51 - uni, bi, & tri

12345678910111213141516171819
Across
  1. 2. a magical creature
  2. 3. to cut in half
  3. 6. a polygon with three angles
  4. 7. a polygon with eight angles
  5. 9. joining as one
  6. 11. to speak together
  7. 13. a polygon with five angles
  8. 14. a bike with two wheels
  9. 15. in Ancient Roman calendars it is the eighth month
  10. 16. a space considered as a whole
  11. 17. speaking two languages
  12. 19. a bike with three wheels
Down
  1. 1. a bike with one wheel
  2. 4. a three legged stand
  3. 5. a group of three
  4. 8. a series with three stories
  5. 9. a group coming together as one
  6. 10. a polygon with four sides
  7. 12. an animal with eight legs
  8. 14. meeting every fourteen days
  9. 18. one of a kind
  10. 19. involving three parts