Across
- 3. numbers multiplied
- 4. when added together equal 0
- 5. the result of subtracting one number from the other
- 7. adding numbers
- 9. set of whole numbers and there oppisties
- 11. changing the sign of the number and adding it to the original awnswer
- 12. result after dividing
Down
- 1. the distance between a number from 0
- 2. two numbers with the same absolute value
- 6. a line on which numbers are marked at intervals
- 8. denote modifications
- 10. indicates how many time to multiply