| 251 | St Augustines College | Brookvale | Mathematics Extension 1 | 8 |
| 252 | St Benedicts Catholic College | Oran Park | Mathematics Extension 1 | 1 |
| 253 | St Catherines School | Waverley | Mathematics Extension 1 | 13 |
| 254 | St Charbels College | Punchbowl | Mathematics Extension 1 | 5 |
| 255 | St Clares College | Waverley | Mathematics Extension 1 | 3 |
| 256 | St Columba Anglican School | Port Macquarie | Mathematics Extension 1 | 5 |
| 257 | St Columbas Catholic College | Springwood | Mathematics Extension 1 | 4 |
| 258 | St Dominics College | Kingswood | Mathematics Extension 1 | 1 |
| 259 | St Edwards Christian Brothers College | East Gosford | Mathematics Extension 1 | 3 |
| 260 | St Francis Catholic College | Edmondson Park | Mathematics Extension 1 | 2 |
| 261 | St Francis De Sales Regional College | Leeton | Mathematics Extension 1 | 1 |
| 262 | St Francis Xaviers College | Hamilton | Mathematics Extension 1 | 2 |
| 263 | St George Christian School | Hurstville | Mathematics Extension 1 | 9 |
| 264 | St George Girls High School | Kogarah | Mathematics Extension 1 | 30 |
| 265 | St Gregorys College Campbelltown | Gregory Hills | Mathematics Extension 1 | 1 |
| 266 | St Ignatius College | Lane Cove | Mathematics Extension 1 | 18 |
| 267 | St Ives High School | St Ives | Mathematics Extension 1 | 6 |
| 268 | St John Paul College | Coffs Harbour | Mathematics Extension 1 | 2 |
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| 269 | St John Paul II Catholic College Nirimba | Nirimba Fields | Mathematics Extension 1 | 1 |
| 270 | St John XXIII Catholic College Secondary | Stanhope Gardens | Mathematics Extension 1 | 2 |
| 271 | St Johns College Dubbo | Dubbo East | Mathematics Extension 1 | 1 |
| 272 | St Johns College Woodlawn | Lismore | Mathematics Extension 1 | 3 |
| 273 | St Johns Park High School | St Johns Park | Mathematics Extension 1 | 5 |
| 274 | St Josephs Catholic College Aberdeen | Aberdeen | Mathematics Extension 1 | 2 |
| 275 | St Josephs College Hunters Hill | Hunters Hill | Mathematics Extension 1 | 12 |
| 276 | St Leos Catholic College | Wahroonga | Mathematics Extension 1 | 2 |
| 277 | St Lukes Catholic College Secondary | Marsden Park | Mathematics Extension 1 | 2 |
| 278 | St Lukes Grammar School | Dee Why | Mathematics Extension 1 | 11 |
| 279 | St Marks Coptic Orthodox College | Wattle Grove | Mathematics Extension 1 | 14 |
| 280 | St Marouns College | Marrickville | Mathematics Extension 1 | 2 |
| 281 | St Mary and St Minas Coptic Orthodox College | Rockdale | Mathematics Extension 1 | 9 |
| 282 | St Mary Star of the Sea College | Wollongong | Mathematics Extension 1 | 2 |
| 283 | St Marys Cathedral College | Sydney | Mathematics Extension 1 | 5 |
| 284 | St Marys Senior High School | St Marys | Mathematics Extension 1 | 5 |
| 285 | St Narsai Assyrian Christian College | Horsley Park | Mathematics Extension 1 | 3 |
| 286 | St Patricks College Strathfield | Strathfield | Mathematics Extension 1 | 15 |
| 287 | St Patricks Marist College | Dundas | Mathematics Extension 1 | 9 |
| 288 | St Pauls Catholic College Greystanes | Greystanes | Mathematics Extension 1 | 3 |
| 289 | St Peters Catholic College | Tuggerah | Mathematics Extension 1 | 3 |
| 290 | St Philips Christian College Gosford | Narara | Mathematics Extension 1 | 1 |
| 291 | St Philips Christian College Newcastle | Waratah | Mathematics Extension 1 | 3 |
| 292 | St Pius X College | Chatswood | Mathematics Extension 1 | 12 |
| 293 | St Scholasticas College Glebe Point | Glebe Point | Mathematics Extension 1 | 5 |
| 294 | St Spyridon College Senior School | Maroubra | Mathematics Extension 1 | 2 |
| 295 | St Stanislaus College | Bathurst | Mathematics Extension 1 | 2 |
| 296 | St Ursulas College | Kingsgrove | Mathematics Extension 1 | 8 |
| 297 | St Vincents College | Potts Point | Mathematics Extension 1 | 1 |
| 298 | St Vincents College Ashfield | Ashfield | Mathematics Extension 1 | 3 |
| 299 | Stella Maris College | Manly | Mathematics Extension 1 | 1 |
| 300 | Strathfield Girls High School | Strathfield | Mathematics Extension 1 | 8 |
| 301 | Sydney Boys High School | Moore Park | Mathematics Extension 1 | 120 |
| 302 | Sydney Distance Education High School | Woolloomooloo | Mathematics Extension 1 | 1 |
| 303 | Sydney Girls High School | Surry Hills | Mathematics Extension 1 | 67 |
| 304 | Sydney Grammar School | Darlinghurst | Mathematics Extension 1 | 85 |
| 305 | Sydney Science College | Epping | Mathematics Extension 1 | 3 |
| 306 | Sydney Secondary College Blackwattle Bay Campus | Glebe | Mathematics Extension 1 | 7 |
| 307 | Sydney Technical High School | Bexley | Mathematics Extension 1 | 44 |
| 308 | Sylvania High School | Sylvania | Mathematics Extension 1 | 2 |
| 309 | TAFE NSW Randwick | Randwick | Mathematics Extension 1 | 1 |
| 310 | TAFE NSW St Leonards | St Leonards | Mathematics Extension 1 | 1 |
| 311 | Tangara School for Girls | Cherrybrook | Mathematics Extension 1 | 2 |
| 312 | Tara Anglican School for Girls | North Parramatta | Mathematics Extension 1 | 6 |
| 313 | Tempe High School | Tempe | Mathematics Extension 1 | 8 |
| 314 | The Armidale School | Armidale | Mathematics Extension 1 | 1 |
| 315 | The Forest High School | Frenchs Forest | Mathematics Extension 1 | 2 |
| 316 | The Hills Grammar School | Kenthurst | Mathematics Extension 1 | 11 |
| 317 | The Illawarra Grammar School | Wollongong | Mathematics Extension 1 | 1 |
| 318 | The Kings School | North Parramatta | Mathematics Extension 1 | 41 |
| 319 | The Ponds High School | The Ponds | Mathematics Extension 1 | 14 |
| 320 | The Scots College | Bellevue Hill | Mathematics Extension 1 | 25 |
| 321 | The Scots School Albury | Albury | Mathematics Extension 1 | 1 |
| 322 | Thomas Hassall Anglican College | Middleton Grange | Mathematics Extension 1 | 2 |
| 323 | Tomaree High School | Salamander Bay | Mathematics Extension 1 | 1 |
| 324 | Toongabbie Christian College | Toongabbie | Mathematics Extension 1 | 5 |
| 325 | Trinity Catholic College Auburn Campus | Auburn | Mathematics Extension 1 | 5 |
| 326 | Trinity Grammar School | Summer Hill | Mathematics Extension 1 | 3 |
| 327 | Turramurra High School | South Turramurra | Mathematics Extension 1 | 4 |
| 328 | Ulladulla High School | Ulladulla | Mathematics Extension 1 | 1 |
| 329 | Unity Grammar College | Austral | Mathematics Extension 1 | 2 |
| 330 | Wahroonga Adventist School | Wahroonga | Mathematics Extension 1 | 1 |
| 331 | Waverley College | Waverley | Mathematics Extension 1 | 7 |
| 332 | Wenona School | North Sydney | Mathematics Extension 1 | 7 |
| 333 | William Carey Christian School | Prestons | Mathematics Extension 1 | 3 |
| 334 | William Clarke College | Kellyville | Mathematics Extension 1 | 8 |
| 335 | Willoughby Girls High School | Willoughby | Mathematics Extension 1 | 12 |
| 336 | Winmalee High School | Winmalee | Mathematics Extension 1 | 1 |
| 337 | Woolgoolga High School | Woolgoolga | Mathematics Extension 1 | 1 |
| 338 | Woolooware High School | Woolooware | Mathematics Extension 1 | 3 |
| 339 | Wycliffe Christian School | Warrimoo | Mathematics Extension 1 | 1 |
| 340 | Wyong High School | Wyong | Mathematics Extension 1 | 2 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 23 Dec 2024