| 121 | St Ursulas College | Kingsgrove | Mathematics Extension 2 | 2 |
| 122 | Tempe High School | Tempe | Mathematics Extension 2 | 2 |
| 123 | The Hills Grammar School | Kenthurst | Mathematics Extension 2 | 2 |
| 124 | The Ponds High School | The Ponds | Mathematics Extension 2 | 2 |
| 125 | The Scots School Albury | Albury | Mathematics Extension 2 | 2 |
| 126 | Toongabbie Christian College | Toongabbie | Mathematics Extension 2 | 2 |
| 127 | Trinity Catholic College Auburn Campus | Auburn | Mathematics Extension 2 | 2 |
| 128 | William Carey Christian School | Prestons | Mathematics Extension 2 | 2 |
| 129 | Xavier High School | North Albury | Mathematics Extension 2 | 2 |
| 130 | Aquinas College | Menai | Mathematics Extension 2 | 1 |
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| 131 | Armidale Secondary College | Armidale | Mathematics Extension 2 | 1 |
| 132 | Asquith Boys High School | Asquith | Mathematics Extension 2 | 1 |
| 133 | Asquith Girls High School | Asquith | Mathematics Extension 2 | 1 |
| 134 | Barrenjoey High School | Avalon | Mathematics Extension 2 | 1 |
| 135 | Beverly Hills Girls High School | Beverly Hills | Mathematics Extension 2 | 1 |
| 136 | Bishop Tyrrell Anglican College | Fletcher | Mathematics Extension 2 | 1 |
| 137 | Blacktown Girls High School | Blacktown | Mathematics Extension 2 | 1 |
| 138 | Blaxland High School | Blaxland | Mathematics Extension 2 | 1 |
| 139 | Brigidine College St Ives | St Ives | Mathematics Extension 2 | 1 |
| 140 | Byron Bay High School | Byron Bay | Mathematics Extension 2 | 1 |
| 141 | Calrossy Anglican School | Tamworth | Mathematics Extension 2 | 1 |
| 142 | Canberra Grammar School | Red Hill, ACT | Mathematics Extension 2 | 1 |
| 143 | Champagnat Catholic College | Maroubra | Mathematics Extension 2 | 1 |
| 144 | Chester Hill High School | Chester Hill | Mathematics Extension 2 | 1 |
| 145 | Chevalier College | Burradoo | Mathematics Extension 2 | 1 |
| 146 | Covenant Christian School | Belrose | Mathematics Extension 2 | 1 |
| 147 | Cumberland High School | Carlingford | Mathematics Extension 2 | 1 |
| 148 | Davidson High School | Frenchs Forest | Mathematics Extension 2 | 1 |
| 149 | Domremy College | Five Dock | Mathematics Extension 2 | 1 |
| 150 | Elizabeth Macarthur High School | Narellan | Mathematics Extension 2 | 1 |
| 151 | Fairvale High School | Fairfield West | Mathematics Extension 2 | 1 |
| 152 | Farrer Memorial Agricultural High School | Calala | Mathematics Extension 2 | 1 |
| 153 | Galston High School | Galston | Mathematics Extension 2 | 1 |
| 154 | Gilroy Catholic College | Castle Hill | Mathematics Extension 2 | 1 |
| 155 | Glenaeon Rudolf Steiner School | Middle Cove | Mathematics Extension 2 | 1 |
| 156 | Greystanes High School | Greystanes | Mathematics Extension 2 | 1 |
| 157 | Gymea Technology High School | Gymea | Mathematics Extension 2 | 1 |
| 158 | Hunter Valley Grammar School | Ashtonfield | Mathematics Extension 2 | 1 |
| 159 | Hunters Hill High School | Hunters Hill | Mathematics Extension 2 | 1 |
| 160 | Inaburra School | Bangor | Mathematics Extension 2 | 1 |
| 161 | James Sheahan Catholic High School | Orange | Mathematics Extension 2 | 1 |
| 162 | Kambala | Rose Bay | Mathematics Extension 2 | 1 |
| 163 | Kellyville High School | Kellyville | Mathematics Extension 2 | 1 |
| 164 | Lindisfarne Anglican School | Terranora | Mathematics Extension 2 | 1 |
| 165 | Lisarow High School | Lisarow | Mathematics Extension 2 | 1 |
| 166 | Macquarie College | Wallsend | Mathematics Extension 2 | 1 |
| 167 | Marist College Eastwood | Eastwood | Mathematics Extension 2 | 1 |
| 168 | Menai High School | Menai | Mathematics Extension 2 | 1 |
| 169 | Mercy Catholic College | Chatswood | Mathematics Extension 2 | 1 |
| 170 | Moorebank High School | Moorebank | Mathematics Extension 2 | 1 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 7 Sep 2023