| 301 | Moama Anglican Grammar School | Moama | Mathematics Extension 1 | 1 |
| 302 | Model Farms High School | Baulkham Hills | Mathematics Extension 1 | 1 |
| 303 | Moss Vale High School | Moss Vale | Mathematics Extension 1 | 1 |
| 304 | Mount Carmel Catholic High School | Varroville | Mathematics Extension 1 | 1 |
| 305 | Mount St Benedict College | Pennant Hills | Mathematics Extension 1 | 1 |
| 306 | Mudgee High School | Mudgee | Mathematics Extension 1 | 1 |
| 307 | Muirfield High School | North Rocks | Mathematics Extension 1 | 1 |
| 308 | Mullumbimby High School | Mullumbimby | Mathematics Extension 1 | 1 |
| |
||||
| 309 | Northmead Creative and Performing Arts High School | Northmead | Mathematics Extension 1 | 1 |
| 310 | Our Lady of Lebanon College | Harris Park | Mathematics Extension 1 | 1 |
| 311 | Oxley College | Burradoo | Mathematics Extension 1 | 1 |
| 312 | Oxley High School | North Tamworth | Mathematics Extension 1 | 1 |
| 313 | Patrician Brothers College Blacktown | Blacktown | Mathematics Extension 1 | 1 |
| 314 | Penrith Anglican College | Orchard Hills | Mathematics Extension 1 | 1 |
| 315 | Plumpton High School | Plumpton | Mathematics Extension 1 | 1 |
| 316 | Queenwood School for Girls | Mosman | Mathematics Extension 1 | 1 |
| 317 | Red Bend Catholic College | Forbes | Mathematics Extension 1 | 1 |
| 318 | Richard Johnson Anglican College | Oakhurst | Mathematics Extension 1 | 1 |
| 319 | Riverside Girls High School | Gladesville | Mathematics Extension 1 | 1 |
| 320 | Shellharbour Anglican College | Dunmore | Mathematics Extension 1 | 1 |
| 321 | South Sydney High School | Maroubra | Mathematics Extension 1 | 1 |
| 322 | South Western Sydney Institute Bankstown Campus | Bankstown | Mathematics Extension 1 | 1 |
| 323 | St Bishoy Coptic Orthodox College | Mount Druitt | Mathematics Extension 1 | 1 |
| 324 | St Charbels College | Punchbowl | Mathematics Extension 1 | 1 |
| 325 | St Columba Anglican School | Port Macquarie | Mathematics Extension 1 | 1 |
| 326 | St Edwards Christian Brothers College | East Gosford | Mathematics Extension 1 | 1 |
| 327 | St John The Evangelist Catholic High School | Nowra | Mathematics Extension 1 | 1 |
| 328 | St Josephs Catholic College | East Gosford | Mathematics Extension 1 | 1 |
| 329 | St Marks Catholic College | Stanhope Gardens | Mathematics Extension 1 | 1 |
| 330 | St Marys Catholic College Casino | Casino | Mathematics Extension 1 | 1 |
| 331 | Strathfield South High School | Enfield | Mathematics Extension 1 | 1 |
| 332 | Sylvania High School | Sylvania | Mathematics Extension 1 | 1 |
| 333 | Tangara School for Girls | Cherrybrook | Mathematics Extension 1 | 1 |
| 334 | The Henry Lawson High School | Grenfell | Mathematics Extension 1 | 1 |
| 335 | The Rivers Secondary College Lismore High Campus | Lismore | Mathematics Extension 1 | 1 |
| 336 | The Scots School | Bathurst | Mathematics Extension 1 | 1 |
| 337 | Thomas Hassall Anglican College | Middleton Grange | Mathematics Extension 1 | 1 |
| 338 | Thomas Reddall High School | Ambarvale | Mathematics Extension 1 | 1 |
| 339 | Toongabbie Christian College | Toongabbie | Mathematics Extension 1 | 1 |
| 340 | Wauchope High School | Wauchope | Mathematics Extension 1 | 1 |
| 341 | William Carey Christian School | Prestons | Mathematics Extension 1 | 1 |
| 342 | Winmalee High School | Winmalee | Mathematics Extension 1 | 1 |
| 343 | Wollemi College | Werrington | Mathematics Extension 1 | 1 |
| 344 | Wollongong High School of the Performing Arts | Fairy Meadow | Mathematics Extension 1 | 1 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 14 Feb 2023