Pre_Algebra Chap.1

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Across
  1. 6. a mathematical sentence involving only numbers and one or more operation symbols
  2. 7. a conclusion from using inductive reasoning
  3. 9. place holder
  4. 10. a positive divided by a negative
Down
  1. 1. a number's distance from zero
  2. 2. an instance that proves a statement false
  3. 3. grouping symbol
  4. 4. replace an expression with the simplest name for its value
  5. 5. whole numbers and their opposites
  6. 8. a negative divided a negative