Vocab

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Across
  1. 4. A picture or object that represents an expression
  2. 5. A mathematical phrase that contains operations, numbers, and/or variables.No equal sign
  3. 6. whole numbers and their opposites
  4. 7. Positive numbers and 0 no decimals or fractions
Down
  1. 1. A number that is the same space away from 0 but different sides of the number line
  2. 2. Two numbers whose sum is zero
  3. 3. Distance from 0 Shown by | |