Across
- 6. combination of numbers, variables, and/or operators
- 7. the unknown
- 8. number by itself
- 10. combination of numbers and variables separated by addition and subtraction signs
- 11. number multiplied by the variable
Down
- 1. add, subtract, multiply, divide
- 2. answer to a division problem
- 3. answer to a subtraction problem
- 4. two expressions set equal to each other
- 5. answer to a multiplication problem
- 9. answer to an addition problem