Across
- 2. total
- 4. the term for how much space an object occupies
- 8. repeated multiplication
- 10. the value that lies at the middle of a sorted list of numbers
- 11. a nine sided shape
Down
- 1. the perimeter of a circle
- 3. repeated addition
- 5. the branch of maths concerning shapes, points, lines and solids
- 6. a number represented as a ratio
- 7. the method for finding an unknown usually represented by the letter 'x'
- 9. the sum of values divided by the number of values