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Register your classes for the Big Challenge.

Two steps: your school, then the participating teachers with, for each, the number of students per level. The total updates as you go.

Contest 2027
The Big Challenge 2027
March 15th – March 27th

Fields marked with * are required.

1Your school

Country

Incorrect details? Write to usSchool not in the list? Contact us

2Participating teachers

Choose a coordinator: they receive the confirmation and follow the registration.

For each teacher, enter the number of students per level and per contest.

Several teachers taking part?

Minimum 30 students per school (150.00 €), billed even if fewer.

Title
Coordinator
Registered students0 students
The Big Challenge 2027March 15th – March 27th
Primary levelLevel 1Level 2Level 3Level 4Level 5