Across
- 4. A numerator divided by a denominator
- 6. a(b+c)=a(b)+a(c)
- 9. The average of a collection of data values
- 11. a=a
- 12. a+b=b+a
- 14. A location in the coordinate plane
Down
- 1. An expression that is used to compute a value.
- 2. Revenue minus cost.
- 3. A single fixed number
- 5. taking away from anther number
- 7. the answer to addition
- 8. A combination of variables and numbers using arithmetic
- 9. The middle number in an ordered list of data values
- 10. a+0=a
- 13. The most common value in a collection