Across
- 4. A letter we don't know the value of
- 5. How likely an event is to occur
- 7. A 3D shape made from rectangles
- 10. A ten-sided polygon
- 11. To work out the value of something
- 12. Times numbers together (also Ed Sheeran's second studio album)
- 14. A shape made from straight lines
- 17. How the data is set out
- 18. The perimeter of a circle
Down
- 1. Branch of maths where letters represent numbers
- 2. How many times something happens
- 3. Longest side on a right-angled triangle
- 6. Most common value in a list of numbers
- 8. The amount an object can hold
- 9. An angle less than 90 degrees
- 13. A whole number
- 15. A number which has exactly 2 factors (also now a drink!)
- 16. How fast an object is moving (also a Keanu Reeves film)