Across
- 2. a letter used for an unknown number in a problem
- 4. the area it takes to cover a 3-D shape
- 6. +-X or -:- symbols
- 7. to solve a problem using math and logic
- 9. the number that is multiplied by a variable
Down
- 1. the middle value in a set of data
- 3. using data to make observations
- 5. the number that comes up the most in the data
- 8. the average in a set of data
- 10. a recipe using variables