Jon Ingram (@joneringram) header
Jon Ingram (@joneringram) profile picture

English maths teacher.

England
Joined March 2009
Photo by Jon Ingram (@joneringram)Photo by Jon Ingram (@joneringram)Photo by Jon Ingram (@joneringram)Photo by Jon Ingram (@joneringram)Photo by Jon Ingram (@joneringram)Photo by Jon Ingram (@joneringram)Photo by Jon Ingram (@joneringram)Photo by Jon Ingram (@joneringram)Photo by Jon Ingram (@joneringram)Photo by Jon Ingram (@joneringram)
Yes Minister on bringing back national service
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240 Soma cube solutions inspired by @zootalures's #MathsJam talk tube.geogebra.org/m/2011647
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Jon Ingram retweeted
"Good value, as always." by monkeon - just FP'd: ift.tt/1hZwVS7
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Yr 12 revision notes on DRVs #S1 #Alevel #maths ⬛️ are important points he needed to learn!
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19 yo Gauss proved the 17-gon was constructible by compass & straightedge by showing that cos(2pi/17) had this form.
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SURD. Called Alogos (mute) in Greek by Euclid (because not possible to speak a surd's exact value?). Translated to Latin Surdus (deaf/mute)
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New maths A level postponed until 2017 gov.uk/government/publicatio… #mathscpdchat
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Cancel That: Howard C. Saar of Albion, Mich., pointed out an innovative solution to this problem in Recreation... bit.ly/10PxCp4