Across
- 1. The fundamental in mathematics that includes the operations of numbers
- 3. The middle number in a sorted list of numbers
- 4. The difference of the highest and lowest values in a set of numbers
- 7. Used to solve multi-step equations
- 8. A set of two or more equations all written using the same variables
- 10. A number that stands alone in an expression
- 11. Lines that will never intersect
- 12. A variable that relies on one or more values
- 13. The most common number that appears in a set
- 14. Lines that will intersect at some point
- 18. The collection of whole numbers and negative numbers
- 19. A set of values that we are allowed to plug into a function
Down
- 2. A variable that does not rely on anything else
- 5. An expression, rule, or law that defines the relationship between one variable and another
- 6. A curve on which each point on the curve is equal distance from each other
- 9. How steep a line is
- 10. A number or constant quality placed before and multiplying the variable
- 13. The average of a data set
- 15. A number that decides another number evenly
- 16. A statistic term used to describe straight lines
- 17. Numbers and variables in an algebraic expression that are separated by a + or - sign