Integers Crossword

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Across
  1. 2. The sign used for subtraction
  2. 5. What an integer is
  3. 6. A number greater than 0
  4. 8. The group that addition, subtraction, etc belongs to
  5. 10. The answer to a multiplication problem
  6. 12. The distance a number is from zero
  7. 13. The sign used for addition
Down
  1. 1. The answer to a division problem
  2. 3. The answer to an addition problem
  3. 4. The answer for a subtraction problem
  4. 7. Used to represent a Number
  5. 8. Two numbers that are the same just different signs
  6. 9. Used to plot numbers
  7. 11. A number smaller than 0