Algebra Crossword

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Across
  1. 3. variable
  2. 6. form
  3. 7. circle
  4. 11. function
  5. 12. function
  6. 13. symmetry
Down
  1. 1. value
  2. 2. division
  3. 4. line
  4. 5. number
  5. 8. equation
  6. 9. function
  7. 10. number