MATH DAY 2013

The seventh annual Pepperdine Math Day was held on Saturday, November 9, on the campus of Pepperdine University in Malibu. The primary purposes of this annual event are to promote interest and reward excellence in mathematics and science, as well as to increase the interaction between Pepperdine and our local Southern California high school faculty and students.

Approximately 250 students and accompanying faculty and parents from 17 Southern California schools were in attendance.

               

               

               

We were pleased to have some interesting talks and a panel discussion on how mathematics is useful in various careers. The talks dealt with fair division (fondly known as the cake cutting problem), the so-called birthday problem, and how mathematics can help you win a game show.

           

The other main event of the day was a competitive written math exam.

               

On the exam, the overall average score was 22.4 out of 45 (no penalty for incorrect answers). A breakdown of results on the exam is here or a sorted (by percentage correct) version is here. Also, a grade by grade breakdown of the scores is as follows:

Grade Low Average High
12 4 25.1 42 Jerry Li, Arcadia High Schools
11 7 24.0 38 Jake Mattinson, Granada Hills Charter School
10 8 20.5 34 Jordan Jang, Arcadia High School
9 9 20.0 37 Janet Song, Oxford Academy

Top scorer from each school

Garrett Erickson   Adolfo Camarillo High School
Jerry Li Arcadia High School
Siwei Ye Diamond Bar High School
Garo Kaprielian, Sevana Nourian Ferrahian High School (tie)
Jake Mattinson Granada Hills Charter High School
Kimberly Yu Mark Keppel High School
Rami Tarazi Oaks Christian High School
Grace Yao Oxford Academy
Kathryn Scholl Palisades Charter High School
Greg Pailet Palos Verdes High School
Kijung Kim Palos Verdes Peninsula High School
Cherry Jirui   Ribet Academy
Preston Lau San Marino High School
Ziran Wu Walnut High School

Top team scores

First Place
Walnut High School
(Average score of 36.6)
Ziran Wu, Jeffrey Zhang, Brian Deng
Yun-Ta Tsai, Chi-Rong Yang
Melanie Hildreth, faculty advisor
Second Place
Arcadia High School
(Average score of 36.4)
Jerry Li, Nathan Chou, Bryan Tiu
Ray Fu, Jordan Jang, Rui Li
Mauricio Eguez, faculty advisor

Third place (tie)
Diamond Bar High School
(Average score of 34.6)
Siwei Ye, Tianshu Li, Corey Chen
Shuying Yu, Tertius Lam
xxx, faculty advisor
Third place (tie)
Oxford Academy
(Average score of 34.6)
Janet Song, Grace Yao, Sean Park
Dennis Park, Jennifer Choi
Sean Park, faculty advisor

Honorable Mention:
Palos Verdes Penninsula High School
San Marino High School

Top individual scorers

Score Name School Grade
42 Jerry Li Arcadia 12
40 Ziran Wu Walnut 12
39 Preston Lau San Marino 12
38 Siwei Ye Diamond Bar 12
38 Jake Mattinson Granada Hills 11
38 Kevin Chen San Marino 11
38 Jeffrey Zhang Walnut 11
37 Tianshu Li Diamond Bar 12
37 Janet Song Oxford 9
37 Grace Yao Oxford 12
37 Brian Deng Walnut 11

Congratulations to all of the top scorers, and to all of the students who participated!

A number of prizes were awarded, including a total of $15,000 in scholarship money to Pepperdine, as well as approximately $3000 worth of mathematical computer software and calculators donated by our sponsors, whom we thank for their generous support this and every year.

See you all at Pepperdine Math Day 2014!

Pepperdine University       Pepperdine Math Department       Pepperdine Natural Science Division