math crossword

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Across
  1. 3. a number with no decimal value
  2. 6. the number below the line in a fraction
  3. 7. e quantity by which amounts differ
  4. 9. a ratio of two measurements having different units
  5. 10. the total amount resulting from the addition of two or more numbers,amounts,or items
  6. 11. a plane figure with at least three straight sides and angles
  7. 12. a comparison of two numbers by division
  8. 14. a symmetrical three dimensional shape,either solid or hollow,contained by six equal squares
Down
  1. 1. equal in value,amount
  2. 2. all positive numbers and zero
  3. 4. the number above the line in a fraction
  4. 5. an unfilled space or interval
  5. 8. a numerical quantity that is not a whole number
  6. 13. the extent or measurement of a surface or piece of land