| 1 | James Ruse Agricultural High School | Carlingford | Mathematics Extension 2 | 91 |
| 2 | Sydney Boys High School | Moore Park | Mathematics Extension 2 | 76 |
| 3 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | 66 |
| 4 | North Sydney Girls High School | Crows Nest | Mathematics Extension 2 | 51 |
| 5 | Fort Street High School | Petersham | Mathematics Extension 2 | 39 |
| 6 | Sydney Grammar School | Darlinghurst | Mathematics Extension 2 | 36 |
| 7 | North Sydney Boys High School | Crows Nest | Mathematics Extension 2 | 32 |
| 8 | Sydney Girls High School | Surry Hills | Mathematics Extension 2 | 32 |
| 9 | Girraween High School | Girraween | Mathematics Extension 2 | 26 |
| 10 | St George Girls High School | Kogarah | Mathematics Extension 2 | 24 |
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| 11 | Knox Grammar School | Wahroonga | Mathematics Extension 2 | 21 |
| 12 | Gosford High School | Gosford | Mathematics Extension 2 | 19 |
| 13 | Moriah College | Queens Park | Mathematics Extension 2 | 19 |
| 14 | Sydney Technical High School | Bexley | Mathematics Extension 2 | 18 |
| 15 | Hornsby Girls High School | Hornsby | Mathematics Extension 2 | 15 |
| 16 | Hurlstone Agricultural High School | Glenfield | Mathematics Extension 2 | 15 |
| 17 | Northern Beaches Secondary College Manly Campus | North Curl Curl | Mathematics Extension 2 | 15 |
| 18 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 2 | 14 |
| 19 | Malek Fahd Islamic School | Greenacre | Mathematics Extension 2 | 14 |
| 20 | Merewether High School | Broadmeadow | Mathematics Extension 2 | 14 |
| 21 | Normanhurst Boys High School | Normanhurst | Mathematics Extension 2 | 14 |
| 22 | Killara High School | Killara | Mathematics Extension 2 | 13 |
| 23 | Smiths Hill High School | Wollongong | Mathematics Extension 2 | 13 |
| 24 | Ryde Secondary College | Ryde | Mathematics Extension 2 | 12 |
| 25 | Sefton High School | Sefton | Mathematics Extension 2 | 12 |
| 26 | Barker College | Hornsby | Mathematics Extension 2 | 11 |
| 27 | Burwood Girls High School | Croydon | Mathematics Extension 2 | 11 |
| 28 | Epping Boys High School | Eastwood | Mathematics Extension 2 | 11 |
| 29 | Penrith High School | Penrith | Mathematics Extension 2 | 11 |
| 30 | Pymble Ladies College | Pymble | Mathematics Extension 2 | 11 |
| 31 | SHORE Sydney Church of England Grammar School | North Sydney | Mathematics Extension 2 | 11 |
| 32 | Cheltenham Girls High School | Beecroft | Mathematics Extension 2 | 9 |
| 33 | St Marks Coptic Orthodox College | Wattle Grove | Mathematics Extension 2 | 9 |
| 34 | Taylors College | Waterloo | Mathematics Extension 2 | 9 |
| 35 | Parramatta Marist High School | Westmead | Mathematics Extension 2 | 8 |
| 36 | Turramurra High School | South Turramurra | Mathematics Extension 2 | 8 |
| 37 | Abbotsleigh | Wahroonga | Mathematics Extension 2 | 7 |
| 38 | Canley Vale High School | Canley Vale | Mathematics Extension 2 | 7 |
| 39 | Caringbah High School | Caringbah | Mathematics Extension 2 | 7 |
| 40 | Cranbrook School | Bellevue Hill | Mathematics Extension 2 | 7 |
| 41 | Homebush Boys High School | Homebush | Mathematics Extension 2 | 7 |
| 42 | Newington College | Stanmore | Mathematics Extension 2 | 7 |
| 43 | The Kings School | North Parramatta | Mathematics Extension 2 | 7 |
| 44 | Ascham School | Edgecliff | Mathematics Extension 2 | 6 |
| 45 | Carlingford High School | Carlingford | Mathematics Extension 2 | 6 |
| 46 | Georges River College Oatley Senior Campus | Oatley | Mathematics Extension 2 | 6 |
| 47 | IPEKA Integrated Christian School | Jakarta, Indonesia | Mathematics Extension 2 | 6 |
| 48 | Kingsgrove High School | Kingsgrove | Mathematics Extension 2 | 6 |
| 49 | Meriden School | Strathfield | Mathematics Extension 2 | 6 |
| 50 | Port Hacking High School | Miranda | Mathematics Extension 2 | 6 |