MATH

12345678910111213
Across
  1. 1. The number next to a variable.
  2. 4. the term without a variable.
  3. 7. The opposite of subtraction.
  4. 10. A method of solving systems of equations by subtracting one equation into another.
  5. 11. The term with a variable.
  6. 12. The opposite of division.
  7. 13. A special way of writing numbers or equations.
Down
  1. 2. A method for solving systems of equations by subtracting the equation to eliminate a variable.
  2. 3. The pair of elements or numbers written in a specific and fixed order.
  3. 5. The opposite of adding.
  4. 6. The opposite of multiplication.
  5. 8. A diagram that represents data or values.
  6. 9. A set of numbers that can contain operations and can contain a variable.