Across
- 1. The number next to a variable.
- 4. the term without a variable.
- 7. The opposite of subtraction.
- 10. A method of solving systems of equations by subtracting one equation into another.
- 11. The term with a variable.
- 12. The opposite of division.
- 13. A special way of writing numbers or equations.
Down
- 2. A method for solving systems of equations by subtracting the equation to eliminate a variable.
- 3. The pair of elements or numbers written in a specific and fixed order.
- 5. The opposite of adding.
- 6. The opposite of multiplication.
- 8. A diagram that represents data or values.
- 9. A set of numbers that can contain operations and can contain a variable.