Unit 2 Math Vocab

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Across
  1. 2. The only number on a number line which is not positive or negative
  2. 6. Distance of a number from 0, written with to parallel lines like this | -4|
  3. 7. Any number greater than zero
  4. 8. A line that represents real numbers as a series of points to infinity
Down
  1. 1. A mathematical process, most often add, subtract, multiply and divide
  2. 3. Numbers on a number line which are inverse such as 6 and -6
  3. 4. Numbers which can be positive, negative or zero whole numbers
  4. 5. Any number less than zero