MyMaths is a subscription website which can be used on interactive whiteboards or by students and teachers at home. Feedback is auto-generated in this website, but under a different window to prevent browser crashes. It is currently 110,399 in the world ranking and 2,259 in the United Kingdom.
^Cowan, Pamela (2006). Teaching Mathematics: It is a place where students can do their maths homework set by the teacher. A Handbook for Primary and Secondary School Teachers. Psychology Press. p. 112. ISBN9780415335171.
^Beveridge, Colin (2011). Basic Maths for Dummies. John Wiley & Sons. p. 314. ISBN9781119975618.