Algebra Terms Crossword Puzzle

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Across
  1. 5. a letter or symbol that represents a quantity.
  2. 7. a transformation where a figure grows larger
  3. 9. to multiply out the parts of an expression
  4. 12. the symbol that is on the top right of an number
  5. 13. a transformation where a figure is moved without changing its size or orientation
  6. 16. a point where the graph intersects the y-axis
  7. 18. to figure out
  8. 19. the number that occurs most often
  9. 20. a line
Down
  1. 1. Root a non negative number that must be multiplied times itself to equal a given number
  2. 2. the point (0,0) on a coordinate plane
  3. 3. the point halfway between two points
  4. 4. a point where the graph intersects the x-axis
  5. 6. a transformation where something is being reflected
  6. 8. pair On the coordinate plane, the pair of numbers giving the location of a point
  7. 10. any of the symbols <, >, ≤, or ≥
  8. 11. a graph in which data values are plotted as (x,y) points
  9. 14. terms that have the same variables and corresponding powers
  10. 15. average
  11. 17. a mathematical sentence built from expressions using equal signs