| 151 | Mount St Joseph Milperra | Milperra | Mathematics Extension 2 | 1 |
| 152 | Muirfield High School | North Rocks | Mathematics Extension 2 | 1 |
| 153 | Mulwaree High School | Goulburn | Mathematics Extension 2 | 1 |
| 154 | Northern Beaches Christian School | Terrey Hills | Mathematics Extension 2 | 1 |
| 155 | Northern Beaches Secondary College Freshwater Campus | Freshwater | Mathematics Extension 2 | 1 |
| 156 | Northmead Creative and Performing Arts High School | Northmead | Mathematics Extension 2 | 1 |
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| 157 | Nowra Anglican College | Bomaderry | Mathematics Extension 2 | 1 |
| 158 | Pacific Hills Christian School | Dural | Mathematics Extension 2 | 1 |
| 159 | Pittwater House Schools | Collaroy | Mathematics Extension 2 | 1 |
| 160 | Randwick Girls High School | Randwick | Mathematics Extension 2 | 1 |
| 161 | Ravenswood School for Girls | Gordon | Mathematics Extension 2 | 1 |
| 162 | Riverside Girls High School | Gladesville | Mathematics Extension 2 | 1 |
| 163 | Rose Bay Secondary College | Dover Heights | Mathematics Extension 2 | 1 |
| 164 | Roseville College | Roseville | Mathematics Extension 2 | 1 |
| 165 | Santa Sabina College | Strathfield | Mathematics Extension 2 | 1 |
| 166 | Southern Highlands Christian School | Bowral | Mathematics Extension 2 | 1 |
| 167 | Springwood High School | Faulconbridge | Mathematics Extension 2 | 1 |
| 168 | St Andrews Cathedral School | Sydney | Mathematics Extension 2 | 1 |
| 169 | St Catherines School | Waverley | Mathematics Extension 2 | 1 |
| 170 | St Francis Xaviers College | Hamilton | Mathematics Extension 2 | 1 |
| 171 | St George Christian School | Hurstville | Mathematics Extension 2 | 1 |
| 172 | St Gregorys College Campbelltown | Gregory Hills | Mathematics Extension 2 | 1 |
| 173 | St John Bosco College | Engadine | Mathematics Extension 2 | 1 |
| 174 | St Johns Park High School | St Johns Park | Mathematics Extension 2 | 1 |
| 175 | St Lukes Grammar School | Dee Why | Mathematics Extension 2 | 1 |
| 176 | St Pauls Catholic College Greystanes | Greystanes | Mathematics Extension 2 | 1 |
| 177 | St Spyridon College Senior School | Maroubra | Mathematics Extension 2 | 1 |
| 178 | St Ursulas College | Kingsgrove | Mathematics Extension 2 | 1 |
| 179 | The McDonald College | North Strathfield | Mathematics Extension 2 | 1 |
| 180 | Thomas Hassall Anglican College | Middleton Grange | Mathematics Extension 2 | 1 |
| 181 | Toongabbie Christian College | Toongabbie | Mathematics Extension 2 | 1 |
| 182 | Unity Grammar College | Austral | Mathematics Extension 2 | 1 |
| 183 | William Clarke College | Kellyville | Mathematics Extension 2 | 1 |
| 184 | Willoughby Girls High School | Willoughby | Mathematics Extension 2 | 1 |