11:40MathsphereSeries 3Mathsphere Special: MoneyBBC Two Duration: 20 minutes Fri 18th Apr 1997, 11:40 on BBC Two Northern Ireland (Analogue)Designed for pupils who find maths difficult across the age range. Including package holiday cost control in a pie chart, currency conversions and straight line graphs.GenresLearningBrandMathsphereSeriesMathsphere: Series 3 Source: BBC Online