Across
- 3. a statement that the values of two mathematical expressions are equal
- 5. compares two values, showing if one is less than or greater than the other
- 9. property-the numbers on which we operate can be moved or swapped from their position
- 10. The distance around the edge of a circle
- 14. the aggregate of two or more numbers
- 15. the length of the outline of a shape
Down
- 1. Property-to divide something or give a share or part of something
- 2. A symbol for a number we don't know yet
- 4. the result of multiplying
- 6. value- the distance from zero
- 7. How much one number differs from another
- 8. to substitute a number for each variable and perform the arithmetic operations
- 11. of a circle-any of the line segments from its center to its perimeter
- 12. a measure of how much space there is on a flat surface
- 13. of a circle- any straight line segment that passes through the center of the circle