Math Crossword

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Across
  1. 3. a number
  2. 4. a number to the left of zero
  3. 5. the distance from zero
  4. 7. a number to the right of zero
  5. 8. four corners that can represent shapes,maps,etc
  6. 9. any form of mathematical symbols
Down
  1. 1. the value of a section of a number
  2. 2. numbers with the same absolute value
  3. 5. a way of doing something
  4. 6. what's left when your done