World Think Cup 2023 Spring

World Think Cup (WTC) is a semi-annual competition initiated by the Think Academy US Branch each year in April and November. This event strives to encourage students’ interest in math, develop their problem-solving and logical thinking skills, and inspire them to excel in math. In the competition, students can make friends through the language of math. WTC is held every year both nationwide and worldwide with the goal to create a worldwide math learning community


The upcoming 2023 World Think Cup will be held from April 21 to April 23, in-person and online.  We sincerely invite students from elementary school to middle school to participate in this competition. Registration is open to individuals and groups of 3 team members from all schools (public, private, home schools, institutes, etc.). Participants will have the opportunity to experience challenging and fun math problems. Individual and group award winners will receive certificates and fantastic prizes.


WTC 2023 Spring registration is now open! Sign up today to reserve your spot.

Registration Deadline:

April 11, 2023


Competition Dates:

April 21 - 23, 2023






60 minutes


Question Number and Type:

A set of 25 multiple-choice questions 



Online or In-Person (Cupertino or Bellevue)