The National Curriculum assessment usually refers to the statutory assessments carried out in primary schools in England, colloquially known as standard assessment tasks (SATs).[1] The assessments are made up of a combination of testing and teacher assessment judgements and are used in all government-funded primary schools in England to assess the attainment of pupils against the programmes of study of the National Curriculum at the end of Key Stages 1 and 2 where all pupils are aged 6 to 7 and 10 to 11 respectively. Until 2008, assessments were also required at the end of Key Stage 3 (14-year-olds) in secondary schools after which they were scrapped.