Across
- 2. Addition and Subtraction, Multiplication and Division
- 4. 3x - 4 = -9
- 12. Answer to a division problem
- 13. two equations that have the same solution
- 14. The value that makes an equation true
Down
- 1. Answer to an multiplication problem
- 3. An unknown amount
- 5. Answer to an addition problem
- 6. Mathematical statement that contains an equal sign
- 7. Mathematical statement that does not include an equal sign
- 8. x + 10 = 12
- 9. What is the 6 called in this expression 6x
- 10. A number that contains no variable
- 11. Answer to a subtraction problem