Across
- 1. when two numbers have a sum of 0
- 4. change the subtraction sign to _______
- 5. what changes in the second "change"
- 8. answer to a subtraction problem
- 10. answer to multiplication problem
- 11. name of your math book
- 12. answer to a division problem
- 13. the perimeter of a circle
Down
- 1. finding how much space a circle takes up
- 2. answer to addition problem
- 3. a shape that is 360 degrees
- 6. what do you keep when subtracting integers
- 7. rule when subtracting integers
- 9. _____________ means you subtract