Math Semester Project

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Across
  1. 4. The vertical reference line that runs up and down.
  2. 6. Used to show the relationship, or association, between two sets of data.
  3. 7. A circular movement of an object around a central line or point called the axis.
  4. 9. The horizontal reference line that runs left to right.
  5. 11. Anything that relates to, resembles or involves a straight line.
  6. 16. 3.14.
  7. 17. The number that appears the most frequently in a data set.
  8. 20. A straight or cured line drawn on a graph to show the general direction or pattern of data over time.
  9. 24. The difference between the highest and the lowest values in a data set.
  10. 25. A value, condition, or response representing less than zero, an absence, or an opposing force.
  11. 27. The middle number in a sorted list of numbers, ordered from smallest to largest.
  12. 28. A direction that goes straight up and down.
  13. 29. The total measurement of the two- dimensional space that covers the outer boundary of a three-dimensional object.
Down
  1. 1. The mathematical likelihood that a specific event will occur.
  2. 2. A transformation that slides every point of a figure the exact same distance in the exact same direction.
  3. 3. A mathematical statement asserting that two expressions are equal.
  4. 5. A perfectly round, three dimensional geometric solid where every point on its surface is exactly the same distance from it's center.
  5. 8. The intersection point (0,0) where two axes cross.
  6. 10. The figure formed by two rays sharing a common endpoint.
  7. 12. A mathematical comparison of two or more numbers that shows their relative sizes.
  8. 13. Measures the steepness and direction of a line or surface.
  9. 14. A three dimensional geometric solid with two parallel, congruent circular bases connected by a curved surface.
  10. 15. An answer or an explanation.
  11. 17. The mathematical average of a set of numbers, calculated by adding all the values together and diving the sum by the total number of values.
  12. 18. A direction that goes straight across from left to right.
  13. 19. The amount of space 3-dimensional space an object or substance occupies.
  14. 21. A three dimensional geometric solid with a polygon base and triangular sides that meet at a single point called the apex.
  15. 22. The measurement of the total two-dimensional space inside a flat shape or surface.
  16. 23. Half of the diameter.
  17. 26. A point where two or more lines, curves, or edges meet.