| 51 | Marcellin College | Randwick | Mathematics Extension 1 | 14 |
| 52 | St Aloysius College | Milsons Point | Mathematics Extension 1 | 14 |
| 53 | The Kings School | North Parramatta | Mathematics Extension 1 | 14 |
| 54 | St Marys Senior High School | St Marys | Mathematics Extension 1 | 13 |
| 55 | St Pius X College | Chatswood | Mathematics Extension 1 | 13 |
| 56 | Malek Fahd Islamic School | Greenacre | Mathematics Extension 1 | 12 |
| 57 | Parramatta Marist High School | Westmead | Mathematics Extension 1 | 12 |
| 58 | Presbyterian Ladies College Sydney | Croydon | Mathematics Extension 1 | 12 |
| 59 | St Marks Coptic Orthodox College | Wattle Grove | Mathematics Extension 1 | 12 |
| 60 | Abbotsleigh | Wahroonga | Mathematics Extension 1 | 11 |
| |
||||
| 61 | Blakehurst High School | Blakehurst | Mathematics Extension 1 | 11 |
| 62 | St Francis Xaviers College | Hamilton | Mathematics Extension 1 | 11 |
| 63 | Willoughby Girls High School | Willoughby | Mathematics Extension 1 | 11 |
| 64 | INTI International College Penang | Malaysia | Mathematics Extension 1 | 10 |
| 65 | Killarney Heights High School | Killarney Heights | Mathematics Extension 1 | 10 |
| 66 | Patrician Brothers College Fairfield | Fairfield | Mathematics Extension 1 | 10 |
| 67 | Randwick Boys High School | Randwick | Mathematics Extension 1 | 10 |
| 68 | Riverside Girls High School | Gladesville | Mathematics Extension 1 | 10 |
| 69 | SCEGGS Darlinghurst | Darlinghurst | Mathematics Extension 1 | 10 |
| 70 | St Catherines School | Waverley | Mathematics Extension 1 | 10 |
| 71 | Canley Vale High School | Canley Vale | Mathematics Extension 1 | 9 |
| 72 | Chester Hill High School | Chester Hill | Mathematics Extension 1 | 9 |
| 73 | Kinross Wolaroi School | Orange | Mathematics Extension 1 | 9 |
| 74 | MLC School | Burwood | Mathematics Extension 1 | 9 |
| 75 | Pennant Hills High School | Pennant Hills | Mathematics Extension 1 | 9 |
| 76 | Ravenswood School for Girls | Gordon | Mathematics Extension 1 | 9 |
| 77 | St Ives High School | St Ives | Mathematics Extension 1 | 9 |
| 78 | Trinity Grammar School | Summer Hill | Mathematics Extension 1 | 9 |
| 79 | Cabramatta High School | Cabramatta | Mathematics Extension 1 | 8 |
| 80 | Christian Brothers High School Lewisham | Lewisham | Mathematics Extension 1 | 8 |
| 81 | Kingsgrove High School | Kingsgrove | Mathematics Extension 1 | 8 |
| 82 | Reddam House Bondi Campus | North Bondi | Mathematics Extension 1 | 8 |
| 83 | Smiths Hill High School | Wollongong | Mathematics Extension 1 | 8 |
| 84 | St Andrews Cathedral School | Sydney | Mathematics Extension 1 | 8 |
| 85 | St Marys Cathedral College | Sydney | Mathematics Extension 1 | 8 |
| 86 | St Patricks College Strathfield | Strathfield | Mathematics Extension 1 | 8 |
| 87 | Tara Anglican School for Girls | North Parramatta | Mathematics Extension 1 | 8 |
| 88 | All Saints Catholic Senior College | Casula | Mathematics Extension 1 | 7 |
| 89 | All Saints College St Marys Campus | Maitland | Mathematics Extension 1 | 7 |
| 90 | East Hills Boys High School | Panania | Mathematics Extension 1 | 7 |
| 91 | Loreto Normanhurst | Normanhurst | Mathematics Extension 1 | 7 |
| 92 | MacKillop College Port Macquarie | Port Macquarie | Mathematics Extension 1 | 7 |
| 93 | Macquarie Fields High School | Macquarie Fields | Mathematics Extension 1 | 7 |
| 94 | Newcastle Grammar School | Newcastle | Mathematics Extension 1 | 7 |
| 95 | Santa Sabina College | Strathfield | Mathematics Extension 1 | 7 |
| 96 | Turramurra High School | South Turramurra | Mathematics Extension 1 | 7 |
| 97 | Australian International School Singapore | Singapore | Mathematics Extension 1 | 6 |
| 98 | Cerdon College | Merrylands | Mathematics Extension 1 | 6 |
| 99 | Cumberland High School | Carlingford | Mathematics Extension 1 | 6 |
| 100 | Danebank An Anglican School for Girls | Hurstville | Mathematics Extension 1 | 6 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 22 Feb 2021