Math Vocab

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Across
  1. 2. the inside of an 2D object
  2. 4. a number that is multiplied by a variable
  3. 7. exactly the same size, shape, and form
  4. 9. a rate that is simplified so that its denominator is of 1 unit
  5. 11. the most common number in a group of numbers
  6. 12. the value of y when x is 0
  7. 14. the distance from one side of a circle to another
  8. 15. two angles that measure 180 degrees
  9. 17. any graph that is both linear and starts at the origin
  10. 20. all whole numbers above 0
  11. 21. compares two quantities with different kinds of units
  12. 25. an angle that measures exactly 90 degrees
  13. 26. an angle that measures more than 90 degrees
  14. 29. half of the distance from one side of a circle to another
  15. 30. the perimeter of a circle
  16. 31. the average of a group of numbers
  17. 32. two lines side by side that never touch
  18. 33. the difference between the 3rd quartile and 1st quartile
Down
  1. 1. all whole numbers including 0
  2. 3. the difference between the greatest number and least number
  3. 5. a real number that is not a rational number
  4. 6. an angle that measures less than 90 degrees
  5. 8. two angles that measure 90 degrees
  6. 10. rise over run
  7. 13. a number that is unchanging
  8. 16. any graph that is not linear and does not start at the origin
  9. 18. a letter or number that is used to represent a number
  10. 19. the middle number of a group of numbers
  11. 22. negative and positive numbers including 0
  12. 23. a mathematical statement with an equal sign used to show that two expressions have equal value
  13. 24. negative and positive whole numbers, decimals, and fractions including 0
  14. 27. a mathematical statement used to represent a number or quantity that does not include an equal sign
  15. 28. when a graph is a straight line