Across
- 4. number all by itself
- 6. how to undue division
- 8. what the variable is when you're done
- 9. number attached to variable
- 10. how to undue multiplication
- 11. how to undue subtraction
Down
- 1. what we are solving
- 2. what you do to the variable
- 3. placeholder for numbers
- 5. how to undue addition
- 7. what you need to keep