math vocab

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Across
  1. 3. the point at which the two axes of the Cartesian plane
  2. 5. a line segment from the center of a circle to a point on the circle
  3. 7. when a line rises from the left to right on a Cartesian plane
  4. 9. the variable that depends on other variables for its value
  5. 13. how long it takes the earth to revolve around the sun at one time
  6. 14. the middle two numbers of a proportion
  7. 15. lines on a graph that extend from the scale to help determine the length of each bar
  8. 18. the process of removing a common factor from a numerator and denominator
  9. 20. see counting numbers
  10. 22. a possible result of an event
  11. 24. something that causes a survey to favor one choice over the others instead of accurately reflecting the preference of the population
  12. 25. the measure of how heavy something is
  13. 27. the process of changing from one unit of measure of another
  14. 29. the median of the lower half of the data values
  15. 30. marks used to show that two sides or angles are equal
  16. 32. the resulting points or shapes in a transformation
  17. 34. a polynomial with two terms
Down
  1. 1. all the counting numbers and zero
  2. 2. a letter that represents an unknown value or number
  3. 4. a relationship between two quantities where the ratio of the output to input is constant
  4. 6. two angles that share a common vertex and a common side between them
  5. 7. an algebraic expression containing a single term or multiple terms separated by addition or subtraction signs
  6. 8. the final, rightmost digit of a data value
  7. 10. a line where two faces of a three dimensional solid meet
  8. 11. parts per hundred or per hundredths
  9. 12. a flat side of a geometric solid
  10. 16. compares two numbers or quantities by using division
  11. 17. the two sides of a right triangle that are not the hypotenuse
  12. 19. indicates a value that is included in the solution
  13. 21. the top number of a fraction that identifies how many equal parts are being considered
  14. 23. the smallest data value in a set
  15. 26. a key indicating how each category is represented
  16. 28. a factor that is a prime number
  17. 31. the branch of mathematics that use letters and other symbols to represent unknown numbers
  18. 33. any collection of facts or information