Algebra Terms Crossword Puzzle

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