Math Kangaroo USA
International Competition in Mathematics
for K-12 students

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NY State Winners

2025 New York (NY) State Winners

School Grade Student Name Score State Rank State Percentile Center Name Center City Center State
1 Andrew Cui 92 1 100 Gantry View School  Long Island City  NY
1 Alan Hilmer 91 2 97.8 Mathico at St. Gregory’s Learning Hall  White Plains  NY
1 Christopher Ha 91 2 97.8 RSM Upper West Side ONLINE  New York  NY
1 Henry Kong 91 2 97.8 P.S. 77 Lower Lab School  NYC  NY
1 Julian Cho 91 2 97.8 NEST+m  New York  NY
1 Suan Roy 91 2 97.8 RSM Upper West Side ONLINE  New York  NY
1 Thane Jacobsen 91 2 97.8 PS334 Anderson School  New York  NY
1 Theodore Holzman 91 2 97.8 RSM Manhattan Upper East Side ONLINE  New York  NY
1 Hanna Wen 88 3 96.3 All For Kids Development Center  Jericho  NY
1 Leeann Yung 88 3 96.3 Class Over Flushing  Flushing  NY
1 Lucas Boissy 88 3 96.3 Gantry View School  Long Island City  NY
1 Miu Du 88 3 96.3 Manhattan ACE ONLINE  New York  NY
2 Harvey Ye 96 1 98.8 iLearning Little Neck  Little Neck  NY
2 Maahi Sharma 96 1 98.8 RSM Battery Park ONLINE  New York  NY
2 Mieszko Ferenc-Liu 96 1 98.8 Mathico at St. Gregory’s Learning Hall  White Plains  NY
2 Naomi Resnick 96 1 98.8 RSM Manhattan Upper East Side ONLINE  New York  NY
2 Preston Sheng 96 1 98.8 Gantry View School  Long Island City  NY
2 Tomy Liu 96 1 98.8 RSM Scarsdale  Scarsdale  NY
2 Andrew Mochon 93 2 98.3 RSM Upper West Side ONLINE  New York  NY
2 Satvik Sharma 93 2 98.3 RSM Scarsdale  Scarsdale  NY
2 Brandon Lewis 92 3 97.8 Thornton Donovan School  New Rochelle  NY
2 Zoe Lu 92 3 97.8 All For Kids Development Center  Jericho  NY
3 Audrey Wang 96 1 98.6 All For Kids Development Center  Jericho  NY
3 Chloe Lv 96 1 98.6 RSM Battery Park ONLINE  New York  NY
3 Jeremy Epstein 96 1 98.6 State University of New York at Albany  Albany  NY
3 John Kim 96 1 98.6 Hunter College Campus Schools  New York  NY
3 Julian Xu 96 1 98.6 Mathico at St. Gregory’s Learning Hall  White Plains  NY
3 Leo Chen 96 1 98.6 Mathico at St. Gregory’s Learning Hall  White Plains  NY
3 Linden Jin 96 1 98.6 RSM Scarsdale  Scarsdale  NY
3 Shawn Jiang 96 1 98.6 All For Kids Development Center  Jericho  NY
3 Charles Berton 93 2 98.2 Hunter College Campus Schools  New York  NY
3 Milly Mai 93 2 98.2 All For Kids Development Center  Jericho  NY
3 Marlowe Wong 92 3 97.9 RSM Upper West Side ONLINE  New York  NY
3 Winston Yang 92 3 97.9 RSM Scarsdale  Scarsdale  NY
4 Albert He 96 1 95.5 SchoolNova at Stony Brook  Stony Brook  NY
4 Alex Yang 96 1 95.5 SchoolNova at Stony Brook  Stony Brook  NY
4 Aman Tuteja 96 1 95.5 RSM Manhattan Upper East Side  New York  NY
4 Cooper Tocci 96 1 95.5 Chancellor Livingston Elementary  Rhinebeck  NY
4 Dennis Song 96 1 95.5 RSM Brooklyn  Brooklyn  NY
4 Guy Gourvitch 96 1 95.5 NEST+m  New York  NY
4 Jack Eisert 96 1 95.5 RSM Manhattan Upper East Side  New York  NY
4 Jana Hefer 96 1 95.5 RSM Upper West Side ONLINE  New York  NY
4 Jared Gordon 96 1 95.5 New York State REMOTE NY
4 Jayden Chan 96 1 95.5 RSM Upper West Side ONLINE  New York  NY
4 Jennifer Xiao 96 1 95.5 Basis Independent Manhattan Upper  New York  NY
4 Michelle Soong 96 1 95.5 All For Kids Development Center  Jericho  NY
4 Nicholas Chan 96 1 95.5 Sunnybird Flushing  Flushing  NY
4 Nicholas Chen 96 1 95.5 PS334 Anderson School  New York  NY
4 Noah Chusuei 96 1 95.5 RSM Scarsdale  Scarsdale  NY
4 Otis Kermish 96 1 95.5 RSM Battery Park ONLINE  New York  NY
4 Owen Mak 96 1 95.5 Hunter College Campus Schools  New York  NY
4 Raima Das 96 1 95.5 NEST+m  New York  NY
4 Sebastian Weinstock 96 1 95.5 C’E Montessori  Brooklyn  NY
4 Sheldon Zhu 96 1 95.5 RSM Manhattan Upper East Side ONLINE  New York  NY
4 Sia Tejwani 96 1 95.5 Edgemont School District  Scarsdale  NY
4 Sofia Shi 96 1 95.5 PS334 Anderson School  New York  NY
4 Theodore Surkov 96 1 95.5 RSM Battery Park ONLINE  New York  NY
4 Vivian Harutunyan 96 1 95.5 RSM Manhattan Upper East Side ONLINE  New York  NY
4 Emma Cao 93 2 94.6 PS334 Anderson School  New York  NY
4 Liv Williams 93 2 94.6 Hunter College Campus Schools  New York  NY
4 Oliver Schwer 93 2 94.6 Mathico at St. Gregory’s Learning Hall  White Plains  NY
4 Trevor Li 93 2 94.6 Edgemont School District  Scarsdale  NY
4 Valerie Lan 93 2 94.6 New York State REMOTE NY
4 Blaise Peterson 92 3 93.4 Chancellor Livingston Elementary  Rhinebeck  NY
4 Brian Zhen 92 3 93.4 RSM Brooklyn  Brooklyn  NY
4 Chaseton Lam 92 3 93.4 NEST+m  New York  NY
4 Ivy Chen 92 3 93.4 PS334 Anderson School  New York  NY
4 Marcus Grecu 92 3 93.4 Gantry View School  Long Island City  NY
4 Phoebe Wong 92 3 93.4 NEST+m  New York  NY
5 Deborah Tae 120 1 99.7 RSM Upper West Side ONLINE  New York  NY
5 Hanyfield Yan 120 1 99.7 IvyPlus New York ONLINE  New York  NY
5 Alexander Jedynak 115 2 98.2 PSIS 119Q The Glendale School  Glendale  NY
5 Angela Shang 115 2 98.2 CNF K12  Ithaca  NY
5 James Wang 115 2 98.2 RSM Scarsdale  Scarsdale  NY
5 Justin Wang 115 2 98.2 RSM Scarsdale  Scarsdale  NY
5 Matthew Mou 115 2 98.2 Hunter College Campus Schools  New York  NY
5 YUANYE WU 115 2 98.2 Edgemont School District  Scarsdale  NY
5 Eleanor Shan 112 3 97.7 PS334 Anderson School  New York  NY
5 Philip Xia 112 3 97.7 RSM Manhattan Upper East Side ONLINE  New York  NY
6 Leo Bultje 120 1 99.2 NEST+m  New York  NY
6 Nicholas Kan 120 1 99.2 PS334 Anderson School  New York  NY
6 Sammy Newman 120 1 99.2 Hunter College Campus Schools  New York  NY
6 Austin Zhou 116 2 98.1 CNF K12  Ithaca  NY
6 Dante Damoiseau 116 2 98.1 Hunter College Campus Schools  New York  NY
6 Santiago Fernandez-Aller 116 2 98.1 Hunter College Campus Schools  New York  NY
6 Aidan Wang 115 3 96.2 Rainbow Bridge Culture Center  Getzville  NY
6 Blake Karafiol 115 3 96.2 Hunter College Campus Schools  New York  NY
6 Charlotte Brunner 115 3 96.2 Hunter College Campus Schools  New York  NY
6 James Hanna 115 3 96.2 RSM Manhattan Upper East Side ONLINE  New York  NY
6 Warren Liang 115 3 96.2 PS334 Anderson School  New York  NY
7 Francis Wing 117 1 100 New York State REMOTE NY
7 JinSean Lu 115 2 99.4 NEST+m  New York  NY
7 Jessica Fu 110 3 97.7 CNF K12  Ithaca  NY
7 Justin Liu 110 3 97.7 PSIS 119Q The Glendale School  Glendale  NY
7 Marvin Yin 110 3 97.7 SchoolNova at Stony Brook  Stony Brook  NY
8 HUGH LEUNG 120 1 98.9 RSM Scarsdale  Scarsdale  NY
8 Natasha Jha 120 1 98.9 RSM Manhattan Upper East Side ONLINE  New York  NY
8 Mason Kwan 117 2 97.8 iLearning Little Neck  Little Neck  NY
8 Carina Bobulescu 116 3 96.8 RSM Brooklyn  Brooklyn  NY
9 Zhuo Zhan Chen 115 1 100 Stuyvesant High School  New York  NY
9 Evander Protopapas 110 2 98.3 Stuyvesant High School  New York  NY
9 Athena Chao 107 3 94.9 RSM Manhattan Upper East Side ONLINE  New York  NY
9 Frederik Bultje 107 3 94.9 Stuyvesant High School  New York  NY
10 Avery Xu 98 1 100 RSM Scarsdale  Scarsdale  NY
10 Eva Kastoun 95 2 94.7 Stuyvesant High School  New York  NY
10 Alexander Stronger 92 3 84.2 Basis Independent Manhattan Upper  New York  NY
10 Nathan Huang 92 3 84.2 iLearning Bayside ONLINE  Bayside  NY
11 Siddharth Nair 116 1 100 Mathico at St. Gregory’s Learning Hall  White Plains  NY
11 Alexander Sheffield 115 2 96.4 Basis Independent Manhattan Upper  New York  NY
11 Clemens Brass 108 3 92.9 RSM Scarsdale  Scarsdale  NY
12 Sofia Alfenito 101 1 100 SchoolNova at Stony Brook  Stony Brook  NY
12 Abraham Charkow 67 2 50 Abraham Joshua Heschel School  New York  NY
12 Eli Goldman 67 2 50 Abraham Joshua Heschel School  New York  NY
12 Daniel McCance 59 3 25 Mathico at St. Gregory’s Learning Hall  White Plains  NY