| 1 | James Ruse Agricultural High School | Carlingford | Mathematics Extension 2 | 110 |
| 2 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | 81 |
| 3 | Sydney Boys High School | Moore Park | Mathematics Extension 2 | 69 |
| 4 | North Sydney Boys High School | Crows Nest | Mathematics Extension 2 | 64 |
| 5 | North Sydney Girls High School | Crows Nest | Mathematics Extension 2 | 51 |
| 6 | Sydney Grammar School | Darlinghurst | Mathematics Extension 2 | 42 |
| 7 | Sydney Girls High School | Surry Hills | Mathematics Extension 2 | 32 |
| 8 | Normanhurst Boys High School | Normanhurst | Mathematics Extension 2 | 28 |
| 9 | Girraween High School | Girraween | Mathematics Extension 2 | 23 |
| 10 | Knox Grammar School | Wahroonga | Mathematics Extension 2 | 22 |
| 11 | Sydney Technical High School | Bexley | Mathematics Extension 2 | 21 |
| 12 | Caringbah High School | Caringbah | Mathematics Extension 2 | 20 |
| 13 | Barker College | Hornsby | Mathematics Extension 2 | 19 |
| 14 | Fort Street High School | Petersham | Mathematics Extension 2 | 19 |
| 15 | Killara High School | Killara | Mathematics Extension 2 | 19 |
| 16 | Northern Beaches Secondary College Manly Campus | North Curl Curl | Mathematics Extension 2 | 19 |
| 17 | Abbotsleigh | Wahroonga | Mathematics Extension 2 | 18 |
| 18 | Hurlstone Agricultural High School | Glenfield | Mathematics Extension 2 | 18 |
| 19 | The Scots College | Bellevue Hill | Mathematics Extension 2 | 17 |
| 20 | St Aloysius College | Milsons Point | Mathematics Extension 2 | 16 |
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| 21 | The Kings School | North Parramatta | Mathematics Extension 2 | 15 |
| 22 | Chatswood High School | Chatswood | Mathematics Extension 2 | 14 |
| 23 | Meriden School | Strathfield | Mathematics Extension 2 | 14 |
| 24 | Carlingford High School | Carlingford | Mathematics Extension 2 | 13 |
| 25 | Penrith High School | Penrith | Mathematics Extension 2 | 13 |
| 26 | St Ignatius College | Lane Cove | Mathematics Extension 2 | 13 |
| 27 | Al-Faisal College | Auburn | Mathematics Extension 2 | 12 |
| 28 | Gosford High School | Gosford | Mathematics Extension 2 | 12 |
| 29 | Epping Boys High School | Eastwood | Mathematics Extension 2 | 11 |
| 30 | Smiths Hill High School | Wollongong | Mathematics Extension 2 | 11 |
| 31 | Parramatta High School | Parramatta | Mathematics Extension 2 | 10 |
| 32 | Cranbrook School | Bellevue Hill | Mathematics Extension 2 | 9 |
| 33 | SHORE Sydney Church of England Grammar School | North Sydney | Mathematics Extension 2 | 9 |
| 34 | St George Girls High School | Kogarah | Mathematics Extension 2 | 8 |
| 35 | St Mary and St Minas Coptic Orthodox College | Rockdale | Mathematics Extension 2 | 8 |
| 36 | Castle Hill High School | Castle Hill | Mathematics Extension 2 | 7 |
| 37 | Hornsby Girls High School | Hornsby | Mathematics Extension 2 | 7 |
| 38 | Sefton High School | Sefton | Mathematics Extension 2 | 7 |
| 39 | Cheltenham Girls High School | Beecroft | Mathematics Extension 2 | 6 |
| 40 | Emanuel School | Randwick | Mathematics Extension 2 | 6 |
| 41 | Masada College | St Ives | Mathematics Extension 2 | 6 |
| 42 | Merewether High School | Broadmeadow | Mathematics Extension 2 | 6 |
| 43 | Moriah College | Queens Park | Mathematics Extension 2 | 6 |
| 44 | Presbyterian Ladies College Sydney | Croydon | Mathematics Extension 2 | 6 |
| 45 | Pymble Ladies College | Pymble | Mathematics Extension 2 | 6 |
| 46 | Reddam House Bondi Campus | North Bondi | Mathematics Extension 2 | 6 |
| 47 | St Ives High School | St Ives | Mathematics Extension 2 | 6 |
| 48 | St Marks Coptic Orthodox College | Wattle Grove | Mathematics Extension 2 | 6 |
| 49 | St Pius X College | Chatswood | Mathematics Extension 2 | 6 |
| 50 | The Hills Grammar School | Kenthurst | Mathematics Extension 2 | 6 |
| 51 | Wenona School | North Sydney | Mathematics Extension 2 | 6 |
| 52 | Alpha Omega Senior College | Auburn | Mathematics Extension 2 | 5 |
| 53 | Amity College Prestons | Prestons | Mathematics Extension 2 | 5 |
| 54 | Arden Anglican School Epping Campus | Epping | Mathematics Extension 2 | 5 |
| 55 | Blacktown Boys High School | Blacktown | Mathematics Extension 2 | 5 |
| 56 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 2 | 5 |
| 57 | SCEGGS Darlinghurst | Darlinghurst | Mathematics Extension 2 | 5 |
| 58 | Sydney Secondary College Blackwattle Bay Campus | Glebe | Mathematics Extension 2 | 5 |
| 59 | Tempe High School | Tempe | Mathematics Extension 2 | 5 |
| 60 | Ascham School | Edgecliff | Mathematics Extension 2 | 4 |
| 61 | Cammeraygal High School | Crows Nest | Mathematics Extension 2 | 4 |
| 62 | Canley Vale High School | Canley Vale | Mathematics Extension 2 | 4 |
| 63 | Danebank An Anglican School for Girls | Hurstville | Mathematics Extension 2 | 4 |
| 64 | Homebush Boys High School | Homebush | Mathematics Extension 2 | 4 |
| 65 | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | Mathematics Extension 2 | 4 |
| 66 | Marist Catholic College North Shore | North Sydney | Mathematics Extension 2 | 4 |
| 67 | Northern Beaches Christian School | Terrey Hills | Mathematics Extension 2 | 4 |
| 68 | Prairiewood High School | Prairiewood | Mathematics Extension 2 | 4 |
| 69 | Ryde Secondary College | Ryde | Mathematics Extension 2 | 4 |
| 70 | St Lukes Grammar School | Dee Why | Mathematics Extension 2 | 4 |
| 71 | St Patricks College Strathfield | Strathfield | Mathematics Extension 2 | 4 |
| 72 | Turramurra High School | South Turramurra | Mathematics Extension 2 | 4 |
| 73 | Al Noori Muslim School Senior Campus | Greenacre | Mathematics Extension 2 | 3 |
| 74 | Alexandria Park Community School | Alexandria | Mathematics Extension 2 | 3 |
| 75 | Australian International School Malaysia | Selangor, Malaysia | Mathematics Extension 2 | 3 |
| 76 | Blakehurst High School | Blakehurst | Mathematics Extension 2 | 3 |
| 77 | Burwood Girls High School | Croydon | Mathematics Extension 2 | 3 |
| 78 | De La Salle Catholic College Cronulla | Cronulla | Mathematics Extension 2 | 3 |
| 79 | Inaburra School | Bangor | Mathematics Extension 2 | 3 |
| 80 | Kellyville High School | Kellyville | Mathematics Extension 2 | 3 |
| 81 | Loreto Kirribilli | Kirribilli | Mathematics Extension 2 | 3 |
| 82 | Malek Fahd Islamic School | Greenacre | Mathematics Extension 2 | 3 |
| 83 | Marcellin College | Randwick | Mathematics Extension 2 | 3 |
| 84 | Mullumbimby High School | Mullumbimby | Mathematics Extension 2 | 3 |
| 85 | Newcastle Grammar School | Newcastle | Mathematics Extension 2 | 3 |
| 86 | Newtown High School of Performing Arts | Newtown | Mathematics Extension 2 | 3 |
| 87 | Oakhill College | Castle Hill | Mathematics Extension 2 | 3 |
| 88 | Pacific Hills Christian School | Dural | Mathematics Extension 2 | 3 |
| 89 | Parramatta Marist High School | Westmead | Mathematics Extension 2 | 3 |
| 90 | Patrician Brothers College Fairfield | Fairfield | Mathematics Extension 2 | 3 |
| 91 | Ravenswood School for Girls | Gordon | Mathematics Extension 2 | 3 |
| 92 | Rosebank College | Five Dock | Mathematics Extension 2 | 3 |
| 93 | St Augustines College | Brookvale | Mathematics Extension 2 | 3 |
| 94 | St Catherines School | Waverley | Mathematics Extension 2 | 3 |
| 95 | Strathfield Girls High School | Strathfield | Mathematics Extension 2 | 3 |
| 96 | Sydney Science College | Epping | Mathematics Extension 2 | 3 |
| 97 | Trinity Catholic College Auburn Campus | Auburn | Mathematics Extension 2 | 3 |
| 98 | Trinity Grammar School | Summer Hill | Mathematics Extension 2 | 3 |
| 99 | William Clarke College | Kellyville | Mathematics Extension 2 | 3 |
| 100 | All Saints Catholic College Casula Campus | Casula | Mathematics Extension 2 | 2 |