Prefix Puzzle- Lucia

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Across
  1. 6. A number that is part of the whole that is 100
  2. 7. Common to all society; worldwide
  3. 9. A polygon that has exactly five sides
  4. 10. To be able to speak three languages
  5. 11. An athletic event consisting of ten sports
Down
  1. 1. Having a single unvaried pitch
  2. 2. A shape that has exactly four sides
  3. 3. A mythical creature that has one horn upon it's head
  4. 4. Four children born in the same pregnancy
  5. 5. A set of three works that are related to one another
  6. 8. A method of transportation with three wheels