Across
- 1. answer to a multiplication problem
- 4. a value that stays the same
- 7. A number next to a variable
- 11. a problem without an answer
- 12. the distance around the edge of a shape
- 14. is a process of replacing a number by another number of approximately the same value but having less numbers
- 15. the space filled by a flat shape or the surface of an object
Down
- 2. the quantitative relation between two amounts
- 3. a symbol that represents a not known factor
- 5. the number of times one value contains
- 6. whole number that is negative
- 8. to find an answer to a problem
- 9. based on a certain percent of the price
- 10. the answer to a subtraction problem
- 13. total amount