Fair rating? 0 0QI· Season 13 · Episode 5MathsS13E05·7.0·November 20, 2015·30m·BBC iPlayerQuiz show in which the aim is to be interesting. Stephen Fry masters the maths with Sandi Toksvig, Aisling Bea, Susan Calman and Alan Davies.Streaming on (US) See allShare#12In Season 13of 16 rated episodes#89All-timeof 179 rated episodes−0.4vs season avgSeason 13 averages 7.42015First airedNovember 20, 2015Guest starsAisling Beaas Aisling BeaSandi Toksvigas Sandi ToksvigSusan Calmanas Susan CalmanPreviousMiscellanyS13E04 · 7.3NextMarriage and MatingS13E06 · 6.5Keep going
