Across
- 3. (0,0)
- 5. a result of an addition problem
- 8. the product of two numbers is one
- 9. when you add or multiply two numbers, the order doesn't matte
- 11. the amount of surface
- 12. what you separate operations by, parts of an equation that are added or subtracted
- 13. When you add or multiply three or more numbers, the order does not matter
- 14. a repeating or terminating number, that can be written as a fraction
- 16. (x,y) location of a point on a grid
- 17. Inverse when the sum of two numbers is zero
- 18. number by itself
Down
- 1. If you add or subtract the same number to both sides of an equation it's balanced
- 2. answer to a multiplication problem
- 4. If you multiply or divide the same number to both sides of the equation, the equation remains balanced
- 6. a number in front of the variable
- 7. the distance around a plane firgure
- 10. one of the 4 different regions on a coordinate plane
- 15. non-repeating non-terminating, cannot be written as a fraction