Across
- 4. a statement with the symbol =
- 7. inverse of division
- 8. a negative multiplied by a positive
- 10. a group of equations sharing the same variables
- 11. a number attached to or multiplied by a variable
- 12. inverse of addition
- 13. a statement with the symbols < or >
- 14. inverse of multiplication
Down
- 1. a letter used to represent an unknown value
- 2. doing the 'opposite' operation to cancel out a value
- 3. a negative multiplied by a negative
- 5. inverse of subtraction
- 6. a number by itself
- 9. the answer to an equation