| 101 | Northern Beaches Secondary College Freshwater Campus | Freshwater | Mathematics Extension 1 | 7 |
| 102 | Pennant Hills High School | Pennant Hills | Mathematics Extension 1 | 7 |
| 103 | Pittwater House Schools | Collaroy | Mathematics Extension 1 | 7 |
| 104 | Randwick Girls High School | Randwick | Mathematics Extension 1 | 7 |
| 105 | Riverside Girls High School | Gladesville | Mathematics Extension 1 | 7 |
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| 106 | St Pius X College | Chatswood | Mathematics Extension 1 | 7 |
| 107 | St Ursulas College | Kingsgrove | Mathematics Extension 1 | 7 |
| 108 | William Clarke College | Kellyville | Mathematics Extension 1 | 7 |
| 109 | Asquith Girls High School | Asquith | Mathematics Extension 1 | 6 |
| 110 | Beverly Hills Girls High School | Beverly Hills | Mathematics Extension 1 | 6 |
| 111 | Canterbury Girls High School | Canterbury | Mathematics Extension 1 | 6 |
| 112 | Fairvale High School | Fairfield West | Mathematics Extension 1 | 6 |
| 113 | Kambala | Rose Bay | Mathematics Extension 1 | 6 |
| 114 | Marsden High School | Meadowbank | Mathematics Extension 1 | 6 |
| 115 | Meridian College Pty Ltd | Surry Hills | Mathematics Extension 1 | 6 |
| 116 | Monte Sant Angelo Mercy College | North Sydney | Mathematics Extension 1 | 6 |
| 117 | Newcastle Grammar School | Newcastle | Mathematics Extension 1 | 6 |
| 118 | Pal College | Cabramatta | Mathematics Extension 1 | 6 |
| 119 | SCECGS Redlands | Cremorne | Mathematics Extension 1 | 6 |
| 120 | St Scholasticas College Glebe Point | Glebe Point | Mathematics Extension 1 | 6 |
| 121 | The Illawarra Grammar School | Wollongong | Mathematics Extension 1 | 6 |
| 122 | All Saints Catholic Senior College | Casula | Mathematics Extension 1 | 5 |
| 123 | Bethlehem College | Ashfield | Mathematics Extension 1 | 5 |
| 124 | Blue Mountains Grammar School | Wentworth Falls | Mathematics Extension 1 | 5 |
| 125 | Cerdon College | Merrylands | Mathematics Extension 1 | 5 |
Source: NSW Education Standards Authority (NESA).
Supplementary data from school publications.
Supplementary data from school publications.
Last Updated: 27 Jan 2021