← Grundkurs MathematikSeason 115 episodes · 2009No image1Episode 130 Jun 2009No image2Episode 203 Jul 2009No image3Episode 308 Jul 2009No image4Episode 413 Jul 2009No image5Episode 516 Jul 2009No image6Episode 621 Jul 2009No image7Episode 724 Jul 2009No image8Episode 829 Jul 2009No image9Episode 903 Aug 2009No image10Episode 1006 Aug 2009No image11Episode 1111 Aug 2009No image12Episode 1214 Aug 2009No image13Episode 1319 Aug 2009No image14Episode 1424 Aug 2009No image15Episode 15finale27 Aug 2009