Chess Club
Students in grades 4-12 are eligible to join the Chess Team. No experience necessary. Practices are held twice a week after school, as students are given lessons and ample time to play. Interscholastic tournaments are held approximately once a month.
Cubing Club
Started in 2022 by Caleb Yoshioka ‘24, the Cubing Club is open to students in grades 5-12. Caleb shares his passion for solving the iconic Rubik’s Cube with fellow KCS students. Members meet weekly to learn algorithms, memorize steps, and build muscle memory to increase their speed in solving these puzzles. Participation in interscholastic speedcubing events is also encouraged.
MathCounts Team
Middle School students enrolled are invited to tryout for the MathCounts team. Students practice twice a week during their lunch period to prepare for the HBA Middle School math competition in the fall and the MathCounts regional competition held in February. Team members work to improve their mathematical speed, accuracy, reasoning, and collaboration skills.
Oahu Math League
High school students are invited to join the high school math team. Seven interscholastic meets, sponsored by the Oahu Mathematics League, are held at various high schools throughout the school year. Over 28 private and public schools participate in the Oahu Math League statewide. Students practice twice a week during their lunch period.
Calendar of Events
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
|---|---|---|---|---|---|---|
|
HTY: Too Many Mangos (Kindergarten & Grade 1)
April 2, 2025 | 8:30 AM - 10:30 AM
|
HSF Soccer: FCS v. KCS
April 5, 2025 | 8:00 AM - 10:45 AM
at Ka'ahele Neighborhood Park Girls play at 8 am Boys play at 9:30 am HSF Soccer: KCS v. CCCS
April 5, 2025 | 2:00 PM - 4:45 PM
at Ka'ahele Neighborhood Park Girls play at 2 pm Boys play at 3:30 pm |
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|
Waikiki Aquarium (Kindergarten)
April 8, 2025 | 8:30 AM - 11:15 AM
|
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|
CSAL Girls Basketball: St. Andrew's v. KCS
April 15, 2025 | 3:45 PM - 4:45 PM
at Kapa'olono Community Park |
CSAL Girls Basketball: KCS at Holy Nativity
April 17, 2025 | 3:45 PM - 4:45 PM
|
Good Friday (NO SCHOOL)
April 18, 2025
|
HSF Soccer: CCCS v. KCS
April 19, 2025 | 8:00 AM - 10:45 AM
at Ka'ahele Neighborhood Park Girls play at 8 am Boys play at 9:30 am |
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|
CSAL Girls Basketball: KCS at Iolani Red
April 22, 2025 | 3:45 PM - 4:45 PM
|
CSAL Girls Basketball: Maryknoll Maroon v. KCS
April 24, 2025 | 3:45 PM - 4:45 PM
at Kapa'olono Community Park |
Kyle-Lenn-Joey Walkathon
April 25, 2025
|
HSF Soccer: KCS v. TCS
April 26, 2025 | 11:00 AM - 1:45 PM
at Ka'ahele Neighborhood Park Girls play at 11 am Boys play at 12:30 pm |
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|
CSAL Girls Basketball: Hawaiian Mission Academy v. KCS
April 29, 2025 | 3:45 PM - 4:45 PM
at Kapa'olono Community Park |