Across
- 4. a type of number that cannot be divided in half
- 7. 1 of 4 main operations
- 10. a type of number that can be divided in half
- 11. the answer to a subtraction problem
- 13. the answer to a division problem
- 14. the branch of mathematics dealing with the properties and manipulation of numbers
- 15. 1 of 4 main operations
Down
- 1. the answer to a multiplication problem
- 2. 1 of 4 main operations
- 3. Key behind simplfying an expression
- 5. vertical line across graph
- 6. the answer to an addition problem
- 8. horizontal line across graph
- 9. a number that can be written as a fraction
- 12. 1 of 4 main operations