Across
- 3. number that appears most often in a set of numbers
- 5. uses letters (like x or y) or other symbols in place of unknown values
- 7. distance around a circle
- 9. the number that is going to be raised to a power
- 10. size of a surface
Down
- 1. a number or letter on its own
- 2. a collection of facts, such as values and measurements
- 4. any number that can be written as a fraction
- 6. a diagram of values
- 8. numbers and letters that show how to work something out