Kilgore's Math Puzzle

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Across
  1. 3. has only 2 factors- 1 and itself
  2. 6. difference between biggest and smallest number
  3. 8. has more than 2 factors
  4. 10. key word for division
  5. 12. 0 and 1 are ___ prime nor composite
  6. 13. acronym for order of operations
  7. 16. number in the middle
  8. 17. key word for multiplication
Down
  1. 1. what does the abbreviation kg stand for
  2. 2. key word for multiplication (sounds like a cat)
  3. 4. 2,4,6,8 are all ____ numbers
  4. 5. what we look for first in PEMDAS
  5. 7. what we look for 2nd in PEMDAS
  6. 9. Ms. Kilgore's fav sport
  7. 11. 1,3,5,7,9 are all ___ numbers
  8. 14. add and divide
  9. 15. King ___ doesn't usually drink chocolate milk
  10. 16. one that occurs the most