Learning and Teaching Mathematics, 18, June 2015
- From the Editors. Duncan Samson, Marcus Bizony & Lindiwe Tshabalala
- Keith's Coffee Filter Problem. James Metz
- Triangles with One Angle Twice Another. Poobhalan Pillay
- Methods of Multiplication. Duncan Samson & Simon Kroon
- When a Straight Line Meets a Parabola. Marcus Bizony
- Angles Subtended by a Chord. Andrew Maffessanti & Duncan Samson
- Slaying a Geometrical 'Monster': Finding the Area of a Crossed Quadrilateral. Michael de Villiers
- Surd Equations and Restrictions. Alan Christison
- Finance Mathematics - Missed Annuity Payments. Andrew Maffessanti
- The Grade 9 Maths ANA - What Can We See after Three Years. Craig Pournara, Sihlobosenkosi Mpofu & Yvonne Sanders
- Calculating Variance using Raw Scores. Moses L Makobe
- Compound Proportions. James Metz
- Effective Interest Rates: Making Sense or Cents? Craig Pournara
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