algebra wordpuzzle

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Across
  1. 2. a divisor of an integer
  2. 3. from a set X to a set Y is an assignment of an element
  3. 6. grouping of terms or values that use a sign to show an equal relationship
  4. 8. value or number that never changes in an equation.
  5. 10. symbol that we assign to an unknown value
Down
  1. 1. the number used to be multiply variable
  2. 4. a group of terms
  3. 5. a math phrase
  4. 7. slove
  5. 9. a number by itself