Across
- 3. An expression that contains only numbers and operations.
- 6. the relationship in quantity, amount, or size between two or more things
- 8. a graph that uses vertical or horizontal bars to display data
- 10. a plane formed by the intersection of a horizontal and vertical lineIntegers the set of all whole numbers and their opposites
- 14. the sum of the items in a set of data
- 16. the two perpendicular lines of a coordinate plane that intersect at the origin
- 18. the number that occurs most frequently in a set of data.
- 19. a number whose values do not change.
Down
- 1. A figure formed by two rays with a common endpoint called the vertex.
- 2. The sum of the items in a set of data divided by the number of items in the set also called average.
- 4. the number of square units needed to cover the given surface
- 5. the sum of the areas of the faces or surfaces of a three-dimensional figure.
- 7. the number you are dividing by in a division problem.
- 9. the unit for angles or temperature.
- 11. Highest number subtracted from the lowest number.
- 12. In statistics the difference between the greatest and least values in a data set.
- 13. a ratio comparing a number to 100
- 15. the middle number or the two middle numbers in an ordered set.
- 17. to write a fraction or expression in simplest form.