Math vocab cross word!

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Across
  1. 3. 2nd of 2 numbers in coordinates
  2. 5. vertical line on a coordinate grid
  3. 6. Numbers/opposite place/number line.
  4. 9. one of four quadrants
  5. 10. beginning point
  6. 12. The amount away from zero a number is.
  7. 13. 1st of 2 numbers in coordinates
Down
  1. 1. group of numbers to symbolize a destination
  2. 2. must be written as a fraction
  3. 4. Whole numbers,Their opposites,zero
  4. 7. plane formed by two crossing lines.
  5. 8. horizontal line on a coordinate grid
  6. 11. lack of equality