Barton is the behind Diagnostic Questions, a website which enables teachers to create and share maths questions. Since launch earlier in 2014, over 5,000 teachers have registered to use the site, creating more than 2,250 multiple choice questions
Barton is the behind Diagnostic Questions, a website which enables teachers to create and share maths questions. Since launch earlier in 2014, over 5,000 teachers have registered to use the site, creating more than 2,250 multiple choice questions