Learning and Teaching Mathematics, 30, June 2021
- From the Editor. Duncan Samson
- Using visual models to solve problems and explore relationships in mathematics lessons. Marc North
- Modelling a maths competition logo. Duncan Samson
- Decompression and re-representation: Key ideas in teaching exponents. Shikha Takker, Wanda Masondo & Craig Pournara
- Probing probability: An investigation into dependent events. Katy Mellor
- The South African Mathematics Olympiad - Third Round for Juniors. Thomas Hagspihl & Duncan Samson
- Proof without words: Cube of a binomial. Munir Mahmood & Ibtihal Mahmood
- An alternative simple solution for a geometry problem. Yiu-Kwong Man
- Exploiting an algebraic identity to derive the quadratic formula. Munir Mahmood
- Proofs without words: Ratios of areas. Moshe Stupel & Avi Sigler
- The goat-in-a-circle problem. Alan Christison
- Book Review: The Language issue in the teaching of mathematics in South Africa. Reviewed by Duncan Samson
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