ABSTRACT
Inmanysensesthisisachapterthatbringstogetheralltheotherchapters.Ifeverythingelse aboutthelearningisconsidered,forexample,acknowledgingweakshorttermmemory, providingappropriateworksheets,anxiety,attitudeandattributioncanstillgeneratefailure.Failurecanbespecifictoatopic,alessonorevenpartofalesson,butunaddressed, unrecognisedfailureatanystageinmathshasseriousconsequencesforfuturelearning.