-- Lynne McClure Director, Underground Mathematics www.undergroundmathematics.org Director, Cambridge Mathematics www.cambridgemaths.org Executive Chair 2017 ISDDE www.isdde.org International Society for Design and Development in Education Faculty of Mathematics Wilberforce Road Cambridge CB3 0WA Tel: 01223 558874 Mob: 07714 917355 Tw: @clm4d @undergroundmath @cambridgemaths