Across
- 1. similar expressions
- 4. start
- 7. number with a variable after it
- 8. taking expressions apart
- 11. multiply
- 12. subtract
- 13. letter in an equation
- 15. the meaning of something
Down
- 2. answer
- 3. divide
- 5. number of times a number is multiplied by it's self
- 6. single number
- 9. incomplete equation
- 10. two that mean the same
- 14. add