Across
- 3. the answer to an addition problem
- 5. the answer to a multiplication problem
- 7. a value of the variable that makes the equation true
- 8. Operations that "undo" each other are ___________ operations
Down
- 1. the answer to a subtract problem
- 2. a mathematical sentence that states two expressions are equal.
- 4. the answer to a division problem
- 6. Find all solutions