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

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Grade 10 National Winners

2026 Grade 10 National Winners

Student Name Score National Rank Center Name Center City  Center State
ALEXANDER GAO 120 1 EnrichMIND Academy Zionsville IN
ANSHUL ARUL 120 1 Mathnasium of Redmond Redmond WA
ANSHUL DANDEKAR 120 1 AoPS Academy San Mateo San Mateo CA
ATTICUS STEWART 120 1 Geffen Academy at UCLA Los Angeles CA
EUNCHAN JUNG 120 1 Fulton Science Academy ONLINE Alpharetta GA
FITSUM MATTHIAS 120 1 RSM Herndon Herndon VA
ISHAAN MITTAL 120 1 Brighter Future Learning Center Cupertino CA
JOSHUA LIU 120 1 Equity Learning Centennial CO
MANAS AGGARWAL 120 1 RSM Sugar Land Sugar Land TX
MINGHAO GUO 120 1 UCLA Olga Radko Endowed Math Circle ONLINE Los Angeles CA
VINCENT PIROZZO 120 1 CKMathletes REMOTE Los Altos CA
WILLIAM XIAO 120 1 Aborn Institute San Jose CA
YUANTAO TANG 120 1 Carnegie Mellon University Pittsburgh PA
AHDAV VIJAY 117 2 RSM Sugar Land Sugar Land TX
MATTHEW LAU 117 2 Random Math Cupertino CA
ALICIA FEI 116 3 UCLA Olga Radko Endowed Math Circle ONLINE Los Angeles CA
CHRISTOPHER SAKALIYSKI 116 3 Champaign Urbana Math Circle ONLINE Urbana IL
DAHENG REN 116 3 A Plus 1 Academy Irvine CA
DEBARGHYA DAS 116 3 Blooming Minds Academy Wheeling IL
ABHINAV VUTUKURI 115 4 Aurora Center Aurora IL
ANDREW LU 115 4 Edutree Dallas ONLINE Allen TX
CHRISTOPHER GAO 115 4 Fulton Science Academy ONLINE Alpharetta GA
DEVANSH SANGHAVI 115 4 Covington Elementary school Los Altos CA
EDDY ZHANG 115 4 Kutztown University of Pennsylvania Kutztown PA
FREDERIK BULTJE 115 4 Stuyvesant High School New York NY
KRISH SAINI 115 4 Cary Learning Academy ONLINE Cary NC
LUCAS CHEN 115 4 MathSeed Cupertino ONLINE San Jose CA
LUCAS YANG 115 4 Kutztown University of Pennsylvania Kutztown PA
MICHAEL SHAKHNOVICH 115 4 Stuyvesant High School New York NY
PRANAV MALLINA 115 4 Einstein’s Workshop Burlington MA
ZACK SWEITZER 115 4 Old Dominion University Norfolk VA
ZHUO ZHAN CHEN 115 4 Stuyvesant High School New York NY
STHANAV MURALI 114 5 Random Math Cupertino CA
AMARJOT SINGH 112 6 AoPS Northbrook Northbrook IL
GABRIEL KOTOWSKI 112 6 Polish National Catholic Church of St Francis East Meadow NY
RIDDHIMAN RANA 112 6 The Learning Wok ONLINE Irvine CA
ABHYUTH NARAYAN 111 7 Random Math Cupertino CA
HARUKA KIMURA 111 7 RSM Stamford Greenwich CT
MISA CHEN 111 7 CL Academy ONLINE Fullerton CA
SATYA KOKONDA 111 7 A Grade Ahead MathWizard Bear DE
TANISH SHETTY 111 7 Draper Elementary School Draper UT
ANISH THOTA 110 8 RSM Herndon Herndon VA
ARDA EROZ 110 8 RSM Rockville Rockville MD
DANIEL DIMITROV 110 8 Metrolina Regional Scholars Academy Charlotte NC
EVANDER PROTOPAPAS 110 8 Stuyvesant High School New York NY
GIRISH PRASAD 110 8 Mathnasium of South Windsor South Windsor CT
HANQIN XIE 110 8 A Plus 1 Academy Irvine CA
NATHAN CHEN 110 8 Silicon Valley ONLINE San Jose CA
AAHLAD BYSANI 106 9 Big Happy Sky Academy ONLINE Lathrop CA
AARUSH RACHAKONDA 106 9 Random Math Cupertino CA
ARATRIKA PAL 106 9 MATHNASIUM OF DUBLIN Dublin CA
SAMUEL MINOW 106 9 RSM Shrewsbury Shrewsbury MA
VEDASHREE SADAGOPAN 106 9 MathSeed Cupertino ONLINE San Jose CA
SURYA RAGHAVAN 104 10 New Jersey Enrichment Academy Millburn NJ
KIERAN CALLAHAN 103 11 Random Math Cupertino CA
ANIKA MALYAVANATHAM 102 12 Sunshine Elite Beaverton OR
JACOB WENG 102 12 Bulgarian American Cultural Center Atlanta GA
NATHAN YE 102 12 Sunshine Elite Beaverton OR
RUIKANG WANG 102 12 Thomas Hart Middle School Pleasanton CA
ISHAAN KROSURU 101 13 Okemos Center Okemos MI
MATTHEW HALLIDAY 101 13 Ideaventions Academy for Mathematics & Science Reston VA
OSKAR TOMALA 101 13 RSM Metrowest Framingham MA
SAMARTH SHARMA 101 13 RSM Southern NH Nashua NH
KATERYNA SIMACHOVA 100 14 Mathnasium of Westchase Tampa FL
SEUNGYOO KIM-JUNG 100 14 SB Family School Goleta CA
TEJAS GANDI 100 14 Forsyth County Schools Cumming GA
CLAIRE O’BRIEN 98 15 Leap Ahead Academics ONLINE Foster City CA
DANIEL BANDOS 98 15 Carnegie Mellon University Pittsburgh PA
DYLAN JIANG 98 15 A Plus 1 Academy Irvine CA
JOSHUA KOENIGSBERG 98 15 Mamaroneck High School Mamaronck NY
LARRY CAO 98 15 MathSeed Fremont Stevenson Fremont CA
LERAN WANG 98 15 Equity Learning Centennial CO
DANIEL PARK 97 16 RSM Herndon Herndon VA
HENRY TRINH 97 16 Jon M. Huntsman School of Business Logan UT
MIHIKA BOBBARJUNG 97 16 Random Math Cupertino CA
SOHA SHAHID 97 16 The Goddard School of Chino Hills ONLINE Chino Hills CA
SOPHIA ZALESKI 97 16 Polish National Catholic Church of St Francis East Meadow NY
UTKARSH JHA 97 16 Baylor School Chattanooga TN
ADITYA ZANZARIA 96 17 RSM Coppell Coppell TX
ALEXANDER SHI 96 17 Silicon Valley ONLINE San Jose CA
BOYAN MANOLOV 96 17 UCLA Olga Radko Endowed Math Circle ONLINE Los Angeles CA
ESTELLA JIA 96 17 Geffen Academy at UCLA Los Angeles CA
KANNAN RAVIKUMAR 96 17 Piedmont ALPS Piedmont CA
SIDDARTH SANKAR 96 17 RSM Herndon Herndon VA
JOSHUA EDWARDS 95 18 Bridges Academy Studio City CA
ADIT MODI 94 19 Pontiac Math Warwick RI
BINAZIR ZIMANOVA 94 19 STEMIC Academics ONLINE Foster City CA
JUSTIN JIA 94 19 Western Center Academy ONLINE Hemet CA
MASAKI KIMURA 94 19 RSM Stamford Greenwich CT
MIHIKA DAS 94 19 Wass Elementary School Troy MI
RAMAN RAVIKUMAR 94 19 Piedmont ALPS Piedmont CA
AKSHAYA KAMALAKANNAN 93 20 Feiteng Afterschool San Jose CA
ANDREW DU 93 20 Blacksburg Math Center Blacksburg VA
BRANDON LOWENSTEIN 93 20 Illinois Two State REMOTE IL
FREDRICK VEGA 93 20 AoPS Pathways ONLINE San Diego CA
SIDDHARTH DAS 93 20 Mathnasium of Redmond Redmond WA
TEO KAMATH 93 20 Mantua Elementary School PTA Fairfax VA
TEOMAN NAZIF GUNGOR 93 20 Florida State REMOTE FL
VARUN KATAKI 93 20 AoPS Northbrook Northbrook IL