Unit 2 Vocabulary

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Across
  1. 3. the set of positive counting numbers
  2. 5. going up, order from least to greatest
  3. 6. a set of two numbers that when added together equal zero
  4. 8. Are the set of all integers plus fractions and decimals
Down
  1. 1. The set of all numbers and their opposites
  2. 2. going down, ordering from greatest to least
  3. 4. the set of all natural numbers
  4. 5. The distance of a number from zero
  5. 7. Two numbers that are equal distance from zero but on different sides of zero