Across
- 2. Population of Australia in 2010
- 3. Square root of 196
- 4. Average speed limit in Australia (KM)
- 5. Start of World War 1
- 8. Area of Australia in Km2
- 10. If x-y=z, find y if x=5 and z=-56
- 11. % that is certain in chance
- 12. Year Australia became a federation
- 14. 1000x3+100x4+10x2+8
Down
- 1. An astronomical unit (AU) in kilometres
- 2. Twenty-six times ten minus fifteen
- 6. A certain power level
- 7. Year American civil war started
- 9. A film about Sparta
- 13. Year WW2 ended