| 281 | Katoomba High School | Katoomba | Mathematics Extension 1 | 1 |
| 282 | Kildare Catholic College | Wagga Wagga | Mathematics Extension 1 | 1 |
| 283 | La Salle Catholic College | Bankstown | Mathematics Extension 1 | 1 |
| 284 | Lake Munmorah High School | Lake Munmorah | Mathematics Extension 1 | 1 |
| 285 | Leumeah High School | Leumeah | Mathematics Extension 1 | 1 |
| 286 | Lumen Christi Catholic College | Pambula Beach | Mathematics Extension 1 | 1 |
| 287 | Macintyre High School | Inverell | Mathematics Extension 1 | 1 |
| 288 | MacKillop College Port Macquarie | Port Macquarie | Mathematics Extension 1 | 1 |
| 289 | Macquarie Grammar School | Sydney | Mathematics Extension 1 | 1 |
| 290 | Mamre Anglican School | Kemps Creek | Mathematics Extension 1 | 1 |
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| 291 | Marian Catholic College Griffith | Griffith | Mathematics Extension 1 | 1 |
| 292 | Maronite College of the Holy Family | Harris Park | Mathematics Extension 1 | 1 |
| 293 | Marrickville High School | Marrickville | Mathematics Extension 1 | 1 |
| 294 | McCarthy Catholic College West Tamworth | West Tamworth | Mathematics Extension 1 | 1 |
| 295 | Melville High School | Kempsey | Mathematics Extension 1 | 1 |
| 296 | Mercy Catholic College | Chatswood | Mathematics Extension 1 | 1 |
| 297 | MLC School | Burwood | Mathematics Extension 1 | 1 |
| 298 | Mount Carmel Catholic College | Varroville | Mathematics Extension 1 | 1 |
| 299 | Mount St Patrick College | Murwillumbah | Mathematics Extension 1 | 1 |
| 300 | Murwillumbah High School | Murwillumbah | Mathematics Extension 1 | 1 |
| 301 | Muswellbrook High School | Muswellbrook | Mathematics Extension 1 | 1 |
| 302 | Narrabeen Sports High School | North Narrabeen | Mathematics Extension 1 | 1 |
| 303 | Northern Beaches Secondary College Balgowlah Boys Campus | Balgowlah | Mathematics Extension 1 | 1 |
| 304 | Northholm Grammar School | Arcadia | Mathematics Extension 1 | 1 |
| 305 | Nowra Christian School | Nowra | Mathematics Extension 1 | 1 |
| 306 | Nowra High School | Nowra | Mathematics Extension 1 | 1 |
| 307 | OConnor Catholic College | Armidale | Mathematics Extension 1 | 1 |
| 308 | Orange Anglican Grammar School | Orange | Mathematics Extension 1 | 1 |
| 309 | Orange High School | Orange | Mathematics Extension 1 | 1 |
| 310 | Oxley College | Burradoo | Mathematics Extension 1 | 1 |
| 311 | Penrith Christian School | Orchard Hills | Mathematics Extension 1 | 1 |
| 312 | Randwick Boys High School | Randwick | Mathematics Extension 1 | 1 |
| 313 | Randwick Girls High School | Randwick | Mathematics Extension 1 | 1 |
| 314 | Redfield College | Dural | Mathematics Extension 1 | 1 |
| 315 | Rouse Hill Anglican College | Rouse Hill | Mathematics Extension 1 | 1 |
| 316 | SCECGS Redlands | Cremorne | Mathematics Extension 1 | 1 |
| 317 | Shire Christian School | Barden Ridge | Mathematics Extension 1 | 1 |
| 318 | Sir Joseph Banks High School | Revesby | Mathematics Extension 1 | 1 |
| 319 | St Andrews College Senior Campus | Marayong | Mathematics Extension 1 | 1 |
| 320 | St Clares College | Waverley | Mathematics Extension 1 | 1 |
| 321 | St John Paul College | Coffs Harbour | Mathematics Extension 1 | 1 |
| 322 | St John The Evangelist Catholic High School | Nowra | Mathematics Extension 1 | 1 |
| 323 | St Johns College Dubbo | Dubbo East | Mathematics Extension 1 | 1 |
| 324 | St Leos Catholic College | Wahroonga | Mathematics Extension 1 | 1 |
| 325 | St Mary MacKillop Colleges | Wagga Wagga | Mathematics Extension 1 | 1 |
| 326 | St Marys Catholic College Casino | Casino | Mathematics Extension 1 | 1 |
| 327 | St Pauls College West Kempsey | West Kempsey | Mathematics Extension 1 | 1 |
| 328 | St Peters Anglican College | Broulee | Mathematics Extension 1 | 1 |
| 329 | St Philips Christian College Cessnock Campus | Nulkaba | Mathematics Extension 1 | 1 |
| 330 | St Scholasticas College Glebe Point | Glebe Point | Mathematics Extension 1 | 1 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 6 Sep 2023