Across
- 6. a set of whole numbers and their opposites
- 7. numbers, when placed on a number line, are the same distance from zero (but on opposite sides of zero)
- 10. the answer to an addition problem
- 11. the answer to a division problem
- 12. numbers less than zero
- 13. a number that is neither positive nor
Down
- 1. addition, subtraction, multiplication, division
- 2. the specific order in which you perform math operations
- 3. the answer to a subtraction problem
- 4. a numbers distance from zero; always
- 5. whole numbers greater than zero
- 8. a number, when added to itself equals zero
- 9. a line marked with numbers at specific intervals