John Rubinstein
@JohnRubinstein1
Maths teacher / ex sixth-form college principal. Born London, raised Hull, now back in London. Tweeting about maths and Hull City mainly.
02-08-2018 12:15:54
2,6K Tweets
600 Followers
1,3K Following
@JohnRubinstein1
Maths teacher / ex sixth-form college principal. Born London, raised Hull, now back in London. Tweeting about maths and Hull City mainly.
02-08-2018 12:15:54
2,6K Tweets
600 Followers
1,3K Following
