Craig Barton

Craig Barton "Mr Barton Maths" is co-creator of Diagnostic Questions, a free website hosting the world's largest collection of high-quality maths diagnostic multiple choice questions, and Director of Education at Eedi, a company he co-founded that now owns Diagnostic Questions.

Craig Barton "Mr Barton Maths" is co-creator of Diagnostic Questions, a free website hosting the world's largest collection of high-quality maths diagnostic multiple choice questions, and Director of Education at Eedi, a company he co-founded that now owns Diagnostic Questions. See less