algebra crossword puzzle -Victor Reyes

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Across
  1. 5. , used in mathematical expressions to denote modifications to normal order of operations
  2. 6. , letters
  3. 7. , A plane shape (two-dimensional) with straight sides. A plane shape (two-dimensional) with straight sides.
  4. 12. position,symmetry and rotation
  5. 13. , the small number on top
  6. 15. ,x vaule
  7. 17. ,A number used to multiply a variable
  8. 18. represents data or values in an organized manner.
  9. 20. ,Slope is a measure of the difference in position between two points on a line
Down
  1. 1. ,straight line
  2. 2. ,to add equal groups.
  3. 3. , separate
  4. 4. ,a relation between a set of inputs and
  5. 8. pair ,a composition of the x coordinate (abscissa) and the y coordinate (ordinate), having two values written in a fixed order within parentheses.
  6. 9. , y vaule
  7. 10. , a pictorial representation or a diagram
  8. 11. , minus
  9. 14. , where lines meet
  10. 16. ,A line, used as a reference to
  11. 19. ,parenthesis, exponents, multiplication, division, addition, subtraction