Seen our #Alevel #ProblemSolving guide, examples & solutions?https://t.co/M8cKyNWNVz
— MEI (@MEImaths) October 24, 2017
And our classroom presentationhttps://t.co/Dv3cEVK5II http://pic.twitter.com/JKfO7J2sp7
from Twitter https://twitter.com/GuideCalculator
October 24, 2017 at 08:41PM
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