| 1 | James Ruse Agricultural High School | Carlingford | Mathematics Extension 2 | 91 |
| 2 | Baulkham Hills High School | Baulkham Hills | Mathematics Extension 2 | 59 |
| 3 | Sydney Boys High School | Moore Park | Mathematics Extension 2 | 57 |
| 4 | North Sydney Boys High School | Crows Nest | Mathematics Extension 2 | 49 |
| 5 | North Sydney Girls High School | Crows Nest | Mathematics Extension 2 | 45 |
| 6 | Sydney Grammar School | Darlinghurst | Mathematics Extension 2 | 42 |
| 7 | Sydney Girls High School | Surry Hills | Mathematics Extension 2 | 37 |
| 8 | Fort Street High School | Petersham | Mathematics Extension 2 | 34 |
| 9 | St George Girls High School | Kogarah | Mathematics Extension 2 | 28 |
| 10 | Sydney Technical High School | Bexley | Mathematics Extension 2 | 28 |
| 11 | Girraween High School | Girraween | Mathematics Extension 2 | 25 |
| 12 | Normanhurst Boys High School | Normanhurst | Mathematics Extension 2 | 25 |
| 13 | Hurlstone Agricultural High School | Glenfield | Mathematics Extension 2 | 19 |
| 14 | Knox Grammar School | Wahroonga | Mathematics Extension 2 | 16 |
| 15 | Malek Fahd Islamic School | Greenacre | Mathematics Extension 2 | 16 |
| 16 | Hornsby Girls High School | Hornsby | Mathematics Extension 2 | 15 |
| 17 | Merewether High School | Broadmeadow | Mathematics Extension 2 | 14 |
| 18 | Barker College | Hornsby | Mathematics Extension 2 | 13 |
| 19 | Caringbah High School | Caringbah | Mathematics Extension 2 | 13 |
| 20 | Carlingford High School | Carlingford | Mathematics Extension 2 | 13 |
| 21 | Moriah College | Queens Park | Mathematics Extension 2 | 13 |
| 22 | Sefton High School | Sefton | Mathematics Extension 2 | 13 |
| 23 | St Marks Coptic Orthodox College | Wattle Grove | Mathematics Extension 2 | 13 |
| 24 | Cherrybrook Technology High School | Cherrybrook | Mathematics Extension 2 | 12 |
| 25 | Gosford High School | Gosford | Mathematics Extension 2 | 12 |
| 26 | Homebush Boys High School | Homebush | Mathematics Extension 2 | 12 |
| 27 | Killarney Heights High School | Killarney Heights | Mathematics Extension 2 | 12 |
| 28 | The Kings School | North Parramatta | Mathematics Extension 2 | 12 |
| 29 | Cranbrook School | Bellevue Hill | Mathematics Extension 2 | 11 |
| 30 | Georges River College Oatley Senior Campus | Oatley | Mathematics Extension 2 | 11 |
| 31 | Killara High School | Killara | Mathematics Extension 2 | 11 |
| 32 | Pymble Ladies College | Pymble | Mathematics Extension 2 | 11 |
| 33 | Taylors College | Waterloo | Mathematics Extension 2 | 11 |
| 34 | SHORE Sydney Church of England Grammar School | North Sydney | Mathematics Extension 2 | 10 |
| 35 | Abbotsleigh | Wahroonga | Mathematics Extension 2 | 8 |
| 36 | Canberra Grammar School | Red Hill, ACT | Mathematics Extension 2 | 8 |
| 37 | Chatswood High School | Chatswood | Mathematics Extension 2 | 8 |
| 38 | Randwick Boys High School | Randwick | Mathematics Extension 2 | 8 |
| 39 | Turramurra High School | South Turramurra | Mathematics Extension 2 | 8 |
| 40 | Burwood Girls High School | Croydon | Mathematics Extension 2 | 7 |
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| 41 | Cheltenham Girls High School | Beecroft | Mathematics Extension 2 | 7 |
| 42 | IPEKA Integrated Christian School | Jakarta, Indonesia | Mathematics Extension 2 | 7 |
| 43 | Newington College | Stanmore | Mathematics Extension 2 | 7 |
| 44 | Northern Beaches Secondary College Manly Campus | North Curl Curl | Mathematics Extension 2 | 7 |
| 45 | Pacific Hills Christian School | Dural | Mathematics Extension 2 | 7 |
| 46 | Parramatta Marist High School | Westmead | Mathematics Extension 2 | 7 |
| 47 | St Aloysius College | Milsons Point | Mathematics Extension 2 | 7 |
| 48 | Trinity Grammar School | Summer Hill | Mathematics Extension 2 | 7 |
| 49 | Concord High School | Concord | Mathematics Extension 2 | 6 |
| 50 | Penrith High School | Penrith | Mathematics Extension 2 | 6 |
| 51 | Presbyterian Ladies College Sydney | Croydon | Mathematics Extension 2 | 6 |
| 52 | SCECGS Redlands | Cremorne | Mathematics Extension 2 | 6 |
| 53 | Smiths Hill High School | Wollongong | Mathematics Extension 2 | 6 |
| 54 | The Scots College | Bellevue Hill | Mathematics Extension 2 | 6 |
| 55 | Arthur Phillip High School | Parramatta | Mathematics Extension 2 | 5 |
| 56 | Ashfield Boys High School | Ashfield | Mathematics Extension 2 | 5 |
| 57 | Canley Vale High School | Canley Vale | Mathematics Extension 2 | 5 |
| 58 | Ravenswood School for Girls | Gordon | Mathematics Extension 2 | 5 |
| 59 | Reddam House Bondi Campus | North Bondi | Mathematics Extension 2 | 5 |
| 60 | St Catherines School | Waverley | Mathematics Extension 2 | 5 |
| 61 | St Ives High School | St Ives | Mathematics Extension 2 | 5 |
| 62 | St Mary and St Minas Coptic Orthodox College | Rockdale | Mathematics Extension 2 | 5 |
| 63 | St Patricks College Sutherland | Sutherland | Mathematics Extension 2 | 5 |
| 64 | Strathfield Girls High School | Strathfield | Mathematics Extension 2 | 5 |
| 65 | Tempe High School | Tempe | Mathematics Extension 2 | 5 |
| 66 | The Hills Grammar School | Kenthurst | Mathematics Extension 2 | 5 |
| 67 | East Hills Boys High School | Panania | Mathematics Extension 2 | 4 |
| 68 | Macarthur Girls High School | Parramatta | Mathematics Extension 2 | 4 |
| 69 | Macquarie Fields High School | Macquarie Fields | Mathematics Extension 2 | 4 |
| 70 | Marcellin College | Randwick | Mathematics Extension 2 | 4 |
| 71 | Masada College | St Ives | Mathematics Extension 2 | 4 |
| 72 | MLC School | Burwood | Mathematics Extension 2 | 4 |
| 73 | Oakhill College | Castle Hill | Mathematics Extension 2 | 4 |
| 74 | Pal College | Cabramatta | Mathematics Extension 2 | 4 |
| 75 | Pennant Hills High School | Pennant Hills | Mathematics Extension 2 | 4 |
| 76 | Ryde Secondary College | Ryde | Mathematics Extension 2 | 4 |
| 77 | SCEGGS Darlinghurst | Darlinghurst | Mathematics Extension 2 | 4 |
| 78 | St Ignatius College | Lane Cove | Mathematics Extension 2 | 4 |
| 79 | St Lukes Grammar School | Dee Why | Mathematics Extension 2 | 4 |
| 80 | St Marys Senior High School | St Marys | Mathematics Extension 2 | 4 |
| 81 | St Pius X College | Chatswood | Mathematics Extension 2 | 4 |
| 82 | Sule College Prestons | Prestons | Mathematics Extension 2 | 4 |
| 83 | William Clarke College | Kellyville | Mathematics Extension 2 | 4 |
| 84 | Australian International School Singapore | Singapore | Mathematics Extension 2 | 3 |
| 85 | Blakehurst High School | Blakehurst | Mathematics Extension 2 | 3 |
| 86 | Cabramatta High School | Cabramatta | Mathematics Extension 2 | 3 |
| 87 | Christian Brothers High School Lewisham | Lewisham | Mathematics Extension 2 | 3 |
| 88 | Cumberland High School | Carlingford | Mathematics Extension 2 | 3 |
| 89 | Fairvale High School | Fairfield West | Mathematics Extension 2 | 3 |
| 90 | INTI International College Penang | Malaysia | Mathematics Extension 2 | 3 |
| 91 | Kingsgrove High School | Kingsgrove | Mathematics Extension 2 | 3 |
| 92 | Kogarah High School | Kogarah | Mathematics Extension 2 | 3 |
| 93 | Loreto Kirribilli | Kirribilli | Mathematics Extension 2 | 3 |
| 94 | Patrician Brothers College Fairfield | Fairfield | Mathematics Extension 2 | 3 |
| 95 | Redfield College | Dural | Mathematics Extension 2 | 3 |
| 96 | Rose Bay Secondary College | Dover Heights | Mathematics Extension 2 | 3 |
| 97 | Santa Sabina College | Strathfield | Mathematics Extension 2 | 3 |
| 98 | St Marys Cathedral College | Sydney | Mathematics Extension 2 | 3 |
| 99 | St Patricks College Strathfield | Strathfield | Mathematics Extension 2 | 3 |
| 100 | Stella Maris College | Manly | Mathematics Extension 2 | 3 |
| 101 | Sydney Secondary College Blackwattle Bay Campus | Glebe | Mathematics Extension 2 | 3 |
| 102 | Trinity Catholic College Auburn Campus | Auburn | Mathematics Extension 2 | 3 |
| 103 | Willoughby Girls High School | Willoughby | Mathematics Extension 2 | 3 |
| 104 | Asquith Girls High School | Asquith | Mathematics Extension 2 | 2 |
| 105 | Chevalier College | Burradoo | Mathematics Extension 2 | 2 |
| 106 | Coffs Harbour Christian Community School | Bonville | Mathematics Extension 2 | 2 |
| 107 | Crestwood High School | Baulkham Hills | Mathematics Extension 2 | 2 |
| 108 | De La Salle College Ashfield | Ashfield | Mathematics Extension 2 | 2 |
| 109 | De La Salle College Revesby Heights | Revesby Heights | Mathematics Extension 2 | 2 |
| 110 | Epping Boys High School | Eastwood | Mathematics Extension 2 | 2 |
| 111 | Illawarra Christian School Cordeaux Campus | Cordeaux Heights | Mathematics Extension 2 | 2 |
| 112 | Inaburra School | Bangor | Mathematics Extension 2 | 2 |
| 113 | Kambala | Rose Bay | Mathematics Extension 2 | 2 |
| 114 | Kincoppal Rose Bay School of the Sacred Heart | Vaucluse | Mathematics Extension 2 | 2 |
| 115 | Kirrawee High School | Kirrawee | Mathematics Extension 2 | 2 |
| 116 | Loreto Normanhurst | Normanhurst | Mathematics Extension 2 | 2 |
| 117 | Lucas Heights Community School | Barden Ridge | Mathematics Extension 2 | 2 |
| 118 | Marist College Kogarah | Bexley | Mathematics Extension 2 | 2 |
| 119 | Meriden School | Strathfield | Mathematics Extension 2 | 2 |
| 120 | Muirfield High School | North Rocks | Mathematics Extension 2 | 2 |
| 121 | Northern Beaches Secondary College Freshwater Campus | Freshwater | Mathematics Extension 2 | 2 |
| 122 | Parramatta High School | Parramatta | Mathematics Extension 2 | 2 |
| 123 | Pittwater House Schools | Collaroy | Mathematics Extension 2 | 2 |
| 124 | Prairiewood High School | Prairiewood | Mathematics Extension 2 | 2 |
| 125 | Randwick Girls High School | Randwick | Mathematics Extension 2 | 2 |
| 126 | Regents Park Christian School | Regents Park | Mathematics Extension 2 | 2 |
| 127 | Roseville College | Roseville | Mathematics Extension 2 | 2 |
| 128 | Self-Tuition Students | N/A | Mathematics Extension 2 | 2 |
| 129 | St Andrews Cathedral School | Sydney | Mathematics Extension 2 | 2 |
| 130 | St Charbels College | Punchbowl | Mathematics Extension 2 | 2 |
| 131 | St Columba Anglican School | Port Macquarie | Mathematics Extension 2 | 2 |
| 132 | St Columbas Catholic College | Springwood | Mathematics Extension 2 | 2 |
| 133 | St Francis Xaviers College | Hamilton | Mathematics Extension 2 | 2 |
| 134 | St Gregorys College Campbelltown | Gregory Hills | Mathematics Extension 2 | 2 |
| 135 | St John Bosco College | Engadine | Mathematics Extension 2 | 2 |
| 136 | St Johns Park High School | St Johns Park | Mathematics Extension 2 | 2 |
| 137 | St Josephs College | ? | Mathematics Extension 2 | 2 |
| 138 | St Mary Star of the Sea College | Wollongong | Mathematics Extension 2 | 2 |
| 139 | St Patricks Marist College | Dundas | Mathematics Extension 2 | 2 |
| 140 | St Pauls International College | Moss Vale | Mathematics Extension 2 | 2 |
| 141 | St Peters Catholic College | Tuggerah | Mathematics Extension 2 | 2 |
| 142 | Strathfield South High School | Enfield | Mathematics Extension 2 | 2 |
| 143 | Thomas Hassall Anglican College | Middleton Grange | Mathematics Extension 2 | 2 |
| 144 | Waverley College | Waverley | Mathematics Extension 2 | 2 |
| 145 | All Saints Catholic Senior College | Casula | Mathematics Extension 2 | 1 |
| 146 | All Saints College St Marys Campus | Maitland | Mathematics Extension 2 | 1 |
| 147 | All Saints Greek Orthodox Grammar School | Belmore | Mathematics Extension 2 | 1 |
| 148 | Aquinas College | Menai | Mathematics Extension 2 | 1 |
| 149 | Ascham School | Edgecliff | Mathematics Extension 2 | 1 |
| 150 | Bankstown Girls High School | Bankstown | Mathematics Extension 2 | 1 |
| 151 | Bankstown Senior College | Bankstown | Mathematics Extension 2 | 1 |
| 152 | Bede Polding College | South Windsor | Mathematics Extension 2 | 1 |
| 153 | Bellingen High School | Bellingen | Mathematics Extension 2 | 1 |
| 154 | Beverly Hills Girls High School | Beverly Hills | Mathematics Extension 2 | 1 |
| 155 | Bishop Druitt College | Coffs Harbour | Mathematics Extension 2 | 1 |
| 156 | Blaxland High School | Blaxland | Mathematics Extension 2 | 1 |
| 157 | Blue Mountains Grammar School | Wentworth Falls | Mathematics Extension 2 | 1 |
| 158 | Bossley Park High School | Bossley Park | Mathematics Extension 2 | 1 |
| 159 | Brigidine College Randwick | Randwick | Mathematics Extension 2 | 1 |
| 160 | Canterbury Boys High School | Ashbury | Mathematics Extension 2 | 1 |
| 161 | Canterbury Girls High School | Canterbury | Mathematics Extension 2 | 1 |
| 162 | Castle Hill High School | Castle Hill | Mathematics Extension 2 | 1 |
| 163 | Chester Hill High School | Chester Hill | Mathematics Extension 2 | 1 |
| 164 | Cobar High School | Cobar | Mathematics Extension 2 | 1 |
| 165 | Corowa High School | Corowa | Mathematics Extension 2 | 1 |
| 166 | Cranebrook High School | Cranebrook | Mathematics Extension 2 | 1 |
| 167 | De La Salle Catholic College Cronulla | Cronulla | Mathematics Extension 2 | 1 |
| 168 | East Hills Girls Technology High School | Panania | Mathematics Extension 2 | 1 |
| 169 | Fairfield High School | Fairfield | Mathematics Extension 2 | 1 |
| 170 | Freeman Catholic College | Bonnyrigg Heights | Mathematics Extension 2 | 1 |
| 171 | Galston High School | Galston | Mathematics Extension 2 | 1 |
| 172 | Gilroy Catholic College | Castle Hill | Mathematics Extension 2 | 1 |
| 173 | Glenwood High School | Glenwood | Mathematics Extension 2 | 1 |
| 174 | Gymea Technology High School | Gymea | Mathematics Extension 2 | 1 |
| 175 | Heathcote High School | Heathcote | Mathematics Extension 2 | 1 |
| 176 | Hunter Sports High School | Gateshead | Mathematics Extension 2 | 1 |
| 177 | Hunter Valley Grammar School | Ashtonfield | Mathematics Extension 2 | 1 |
| 178 | James Cook Boys High School | Kogarah | Mathematics Extension 2 | 1 |
| 179 | James Sheahan Catholic High School | Orange | Mathematics Extension 2 | 1 |
| 180 | Keira High School | Fairy Meadow | Mathematics Extension 2 | 1 |
| 181 | Kellyville High School | Kellyville | Mathematics Extension 2 | 1 |
| 182 | Kingscliff High School | Kingscliff | Mathematics Extension 2 | 1 |
| 183 | Kinross Wolaroi School | Orange | Mathematics Extension 2 | 1 |
| 184 | Leeton High School | Leeton | Mathematics Extension 2 | 1 |
| 185 | Lindisfarne Anglican School | Terranora | Mathematics Extension 2 | 1 |
| 186 | Liverpool Boys High School | Liverpool | Mathematics Extension 2 | 1 |
| 187 | Liverpool Girls High School | Liverpool | Mathematics Extension 2 | 1 |
| 188 | Macarthur Anglican School | Cobbitty | Mathematics Extension 2 | 1 |
| 189 | Macquarie College | Wallsend | Mathematics Extension 2 | 1 |
| 190 | Marian Catholic College | ? | Mathematics Extension 2 | 1 |
| 191 | Marist College Eastwood | Eastwood | Mathematics Extension 2 | 1 |
| 192 | Marrickville High School | Marrickville | Mathematics Extension 2 | 1 |
| 193 | Marsden High School | Meadowbank | Mathematics Extension 2 | 1 |
| 194 | Mary MacKillop College | Wakeley | Mathematics Extension 2 | 1 |
| 195 | McCarthy Catholic College West Tamworth | West Tamworth | Mathematics Extension 2 | 1 |
| 196 | Menai High School | Menai | Mathematics Extension 2 | 1 |
| 197 | Model Farms High School | Baulkham Hills | Mathematics Extension 2 | 1 |
| 198 | Moorebank High School | Moorebank | Mathematics Extension 2 | 1 |
| 199 | Mount Carmel Catholic High School | Varroville | Mathematics Extension 2 | 1 |
| 200 | Mudgee High School | Mudgee | Mathematics Extension 2 | 1 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 17 Feb 2023