Across
- 3. A term that consists of only a number
- 6. An equation that has two or more variables
- 7. The average of a data set
- 10. The result of multiplying two numbers
- 11. An equation that is true for values of the variable
- 12. A letter that represents a numerical value
- 13. The distance a number is from 0 on a number line
- 16. The result of adding two numbers
- 18. The result of subtracting one number from another
- 20. The middle value when a data set is ordered from least to greatest
Down
- 1. An unproven statement about a general mathematical concept
- 2. The number written next to a variable
- 4. An apparent solution that must be rejected because it does not satisfy the original equation
- 5. A value that makes the equation true
- 8. Two operations that undo each other, such as addition and subtraction
- 9. Shows how one variable is related to one or more other variables
- 14. The result of dividing two numbers
- 15. An acronym for order of operations
- 17. The number that occurs most often in a data set
- 19. A statement that two expressions are equal