Across
- 4. contains numbers operations and variables
- 5. contains numbers and operations
- 7. a single number,a single variable, or a number and a
- 8. A number in front of a variable linked by
- 9. No equal sign
Down
- 1. A letter that represents an unknown number
- 2. next to each other separated by a operation
- 3. term with no variable
- 6. Equal sign