Algebra Vocabulary Review

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Across
  1. 1. the surface of a 2-D shape
  2. 4. two or more lines on the same graph
  3. 5. comparison of two numbers with different units
  4. 6. average
  5. 8. slide
  6. 11. the point where two lines cross on a graph
  7. 13. a straight line
  8. 18. a number that can be written as a fraction
  9. 20. reduce or enlarge an object
  10. 21. two lines that cross at a 90 degree angle
  11. 24. to the third power
  12. 29. a number that can't be written as a fraction
  13. 31. middle number in a set of data
  14. 32. flip
  15. 35. answer to an addition problem
  16. 36. answer to a division problem
  17. 37. to the second power
  18. 38. amount of growth
  19. 39. the number that occurs the most often in a set of data
  20. 40. the distance around an object
Down
  1. 2. turn
  2. 3. each input (x) has exactly one output (y)
  3. 7. substitute and solve
  4. 9. answer to a multiplication problem
  5. 10. all possible x values
  6. 12. an expression that has a highest exponent as power of 2
  7. 14. the distance between the largest and smallest number
  8. 15. a letter to represent a number
  9. 16. the amount of space a 3-D object takes up
  10. 17. a point on a graph
  11. 19. changing from a sum back to a product
  12. 21. u-shaped graph
  13. 22. across the entire circle through the center
  14. 23. two lines that never cross
  15. 25. a part of a math problem separated by + or -
  16. 26. the distance around a circle
  17. 27. from the center of a circle to the edge
  18. 28. answer to a subtraction problem
  19. 30. all possible y values
  20. 33. positive or negative whole number
  21. 34. comparison of two numbers