Chapter 1 Crossword Puzzle

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Across
  1. 4. Two numbers that are the same distance from 0, but opposite sides of 0
  2. 5. The sum of and integer and its additive inverse equals 0
Down
  1. 1. The opposite of a number
  2. 2. The set of whole numbers and their opposites
  3. 3. The distance between a number and 0 on a number line