Giancarlo Kerg

Teaching

Mathematical Olympiad training in Luxembourg.

Olympiad training

  1. 2026–27

    Basic Proof Techniques

    100 problems: invariants, parity, pigeonhole, double counting, extremal arguments

    Problems PDF · 136 KBHints PDF · 130 KB

  2. 2026–27

    Sequences

    34 problems in three levels, from first steps to IMO level

    Problems PDF · 147 KBHints PDF · 128 KB

Selection tests

  1. 2026

    BxMO Team Selection Test

    21 March 2026 · 15 short-answer problems · 3 hours

    English PDF · 125 KBFrançais PDF · 125 KB

  2. 2026

    IMO Team Selection Test

    16 May 2026 · 3 problems · 4 hours

    English PDF · 142 KBFrançais PDF · 145 KB