math class May 2

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Across
  1. 3. numbers less than zero
  2. 5. "Greatest Of All Time"
  3. 9. the parents of your parents
  4. 11. weather event that is not likely to happen in Sanlucar
  5. 12. white drink that comes from cows (mostly)
  6. 14. operation to find the total value of a set of numbers
  7. 17. person who fixes your teeth
  8. 19. quien
  9. 20. US state that Janette is from
Down
  1. 1. Rock and Roll, Jazz, Flamenco, Reggaeton
  2. 2. worthy of attention
  3. 4. food from a chicken
  4. 6. "playa" in English
  5. 7. school subject involving numbers
  6. 8. action word
  7. 10. after 'second' and before 'fourth'
  8. 13. where someone cooks food
  9. 15. animal that says "quack"
  10. 16. it is on your head and can be short or long, curly or straight
  11. 18. person who gives knowledge