Elise's Crossword Puzzle

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Across
  1. 7. lenght x width
  2. 9. a fraction the the numerator is larger
  3. 11. positive integers
  4. 14. changing the order of two numbers
  5. 15. the top of a fraction
  6. 16. how many times to multiply
Down
  1. 1. Outside of an object
  2. 2. how to solve expressions
  3. 3. the largest number that is a factor
  4. 4. base x hieght
  5. 5. the bottom of a fraction
  6. 6. rate the ratio of two different numbers
  7. 8. common multiplier in two numbers
  8. 10. divide 1 by a number
  9. 12. one part in every hundred
  10. 13. lenght x width x height