Unit 0 Vocabulary

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Across
  1. 2. Numbers less than zero
  2. 6. finding the difference between two numbers
  3. 7. Multiplying a number by itself
  4. 8. process of combining two or more numbers
Down
  1. 1. Grouping Symbols ()
  2. 3. A representation of numbers on a straight line
  3. 4. used to represent the part of the whole thing
  4. 5. Numbers greater than zero