Mrs A Jackson - Teacher of Mathematics The annual Junior Mathematics Challenge individual competition took place on Tuesday 30th April 2019. The 2019 test paper can be viewed here. GSAL students in Year 7 and Year 8 took part in the challenge. Around 300,000 students took part across the UK and worldwide this year. As … Continue reading Junior Mathematics Challenge 2019
Category: Mathematics
The Cryptanalysis of Enigma
Matthew Abel - Year 10 Student Matthew Abel (Year 10) writes on the theme of 'Security', in response to the recent One Word essay writing competition advertised in The GSAL Journal. Matthew's chosen topic is the cryptanalysis of the famous Enigma ciphering machine that proved to be so critical in the outcome of World War … Continue reading The Cryptanalysis of Enigma


