Across
- 2. an equation that gives instructions on how to work something out
- 5. where the line crosses the y axis
- 7. parts of an expression that are added
- 8. the number or variable that represents the number of times the base is used as a factor
- 10. an algebraic equation that relates two or more real-life quanities
- 11. the collection of all input values of a function
- 12. a mathematical statement that has two expression or values equal to each other
- 14. multiply by itself
- 16. mathematical expression like adding or subtracting
- 18. a letter that is used to represent one or more numbers
- 19. terms that can be combined in an expression
Down
- 1. the distance of a number from 0
- 3. a number before a variable in an expression
- 4. one or more terms but without an = sign
- 6. the answer to a multiplcation problem
- 9. a statement that compares two quanities using < and >
- 13. a vale that is multiplied by another value to create an expression or new value
- 15. to find an answer to a problem
- 17. a number that is found above a number
- 20. show an algebraic solution in its simplest and lowest terms