Across
- 2. quadrilateral with two pairs of parallel sides
- 4. middle number or the mean of the two middle numbers in an ordered set of data
- 5. quadrilateral with at least one pair of parallel
- 7. x and y axis divide the coordinate plane into four regions. Each region is called a quadrant
- 9. rate, a rate in which the second quantity in the comparison is one rate
- 10. a number that is multiplied by another number to get a product
- 12. of two numbers whose product is one
- 15. number or numbers that occur most frequently in a set of data when all numbers occur with the same frequency, we say there is no mode
- 17. A set of information collected about people or things, often to draw conclusions about them
- 18. common factor, The largest common factor of two or more given numbers
- 19. graph, A graph that uses vertical or horizontal bars to display data
Down
- 1. number of cubic units needed to fill a given space
- 3. area,The sum of the areas of the faces,or surfaces, of a three dimensional figure
- 6. mathematical sentence that shows the relationship between quantities that are not equal
- 8. A value much greater or much less than the others in a data set
- 11. factor,A number that is a factor of two or more numbers
- 13. common denominator, The least common multiple of two or more denominators
- 14. letter or symbol used to represent a quantity that can change
- 15. sum of the items in a set of data divided by the number of items in the set also called average
- 16. An element of the set of whole numbers and their opposites