Across
- 3. A symbol telling us what we are doing
- 7. A group of terms that, no equal to symbol
- 8. A single number or a variable
Down
- 1. A number accompanied by a letter
- 2. A number that is on its own
- 4. The branch of math that deals with symbols
- 5. An unknown number
- 6. A statement with and equal to symbol