Juliana & Fiona

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Across
  1. 1. a value much greater or much less than the others in the data set
  2. 4. an element of the set of whole number and their opposites
  3. 5. The two perpendicular lines of a coordinate plane that intersect at the origin
  4. 7. a visual display in which each piece of data is represented by a dot above a number
  5. 8. The distance of a number from zero on a number line; shown by l l
  6. 10. The number of times a data value occurs
  7. 11. a number that is multiplied by another number to get a product
  8. 12. A rate in which the second quantity in the comparison is one unit
  9. 15. The sum of the items in a set of data divided by the number of items in the set; also called mean
  10. 19. the difference between the greatest and least values in a set of data
  11. 21. one of two numbers whose product is one
  12. 24. A plane formed by the intersection of horizontal and vertical line that is used to locate points
  13. 25. The x- and y-axes divide the coordinate plane into four regions. Each region is called a quadrant
  14. 26. the sum of the items ina set of data divided by the number of items in the set; also called average
  15. 27. A number line with marks or dots that show frequency
  16. 29. A mathematical sentence that shows the relationship between quantities that are not equal
  17. 30. A number whose value does not change
Down
  1. 2. Having the same value
  2. 3. A quadrilateral with two pairs of parallel sides
  3. 6. a comparison between two quantities measured in different units
  4. 9. A letter or symbol used to represent a quantity that can change
  5. 13. The number that indicates how many times the base is used as a factor
  6. 14. a rule showing relationships among quantities
  7. 16. The number that indicates how many times the base is used as a factor
  8. 17. the middle number or the men of the two numbers in a ordered set data
  9. 18. the number or numbers that occur most frequently in a set of data
  10. 20. a way of presenting information or data using rows and columns
  11. 22. a number that reflects the chance or likelihood that a particular event will occur
  12. 23. a ratio comparing a number to 100
  13. 28. The sum of he areas of the faces, or surfaces, of a three-dimensional figure