Primary education is typically the first stage of formal education, coming after preschool/kindergarten and before secondary school. Primary education takes place in primary school, the elementary school or first and middle school depending on the location.
The International Standard Classification of Education considers primary education as a single-phase where programmes are typically designed to provide fundamental reading, writing, and mathematics skills and establish a solid foundation for learning. This is ISCED Level 1: Primary education or first stage of basic education.[a]
The ISCED definition in 1997 posited that primary education normally started between the ages of 5 – 8 and was designed to give a sound basic education in reading, writing, and mathematics along with an elementary understanding of other subjects. By 2011 the philosophy had changed, the elementary understanding of other subjects had been dropped in favour of "to establish a solid foundation for learning".
The United Nations Children's Fund (UNICEF), believes that providing children with primary education has many positive effects. It:
The ages cited cover a rapidly developing phase of child development. This is studied in the discipline of developmental psychology, which attempts to describe how children learn.
In the United Kingdom, reception, the first year of primary school, is part of the Early Years Foundation Stage.
The philosophy of education—teaching and learning—has, over the millennia, occupied many great minds. It attempts to say what children should be taught.
In pre-agrarian cultures, children learnt by following their instinct to play. There was no need for enforced education. In agrarian cultures, agriculture, husbandry, bartering, and building skills can be passed on from adults to children or master to apprentice. Societies agree on the need for their children to learn and absorb their cultural traditions and beliefs. They attempt to do this informally in the family or by gathering the children together and employing a tutor to handle the task. This worked well for the landowners, but the children of the landless would be employed from the age of seven as servants. In one source from the turn of the 15th century, a French count advised that nobles' huntsmen should "choose a boy servant as young as seven or eight" and that "...this boy should be beaten until he has a proper dread of failing to carry out his masters orders." The document listed chores that the boy would perform daily and that the boy would sleep in a loft above the kennels to attend to the hounds' needs.
Religious communities became providers of education and defined the curriculum. Learning to recite passages from their holy text is a priority. For their society to advance, the oral tradition must be superseded by written texts; some students must write down the passages. Monasteries students needed to read out what is written in the religious language and not just the vernacular. This led to formal education in madrassas and schools. Martin Luther declared that salvation depends on each person's own reading of the Scriptures. Trading and management create a demand for accountancy. Basic skills thus included literacy and numeracy. This was the core of Elementary Education.
In mid 17th century America, Massachusetts became the first colony to mandate schooling for this purpose. Beginning in 1690, children there and in adjacent colonies learned to read from the New England Primer, known colloquially as "The Little Bible of New England".
In England, 1870 was the beginning of compulsory state education. Elementary schools in England and Wales were publicly funded schools which provided a basic standard of education for children aged from six to 14 between 1870 and 1944. These were set up to enable children to receive manual training and elementary instruction, and provided a restricted curriculum with the emphasis on reading, writing and arithmetic (the three Rs). The schools operated on a monitorial system, whereby one teacher supervised a large class with the assistance of a team of monitors, who were quite often older pupils. Elementary school teachers were paid based on students' results. Their pupils were expected to achieve precise standards in reading, writing and arithmetic: such as reading a short paragraph in a newspaper, writing from dictation, and working out sums and fractions. To achieve this, a dual education system was initiated, consisting of both voluntary denominational schools and non-denominational state schools (Board schools) to supplement rather than replace schools already run by the churches, guilds, and private individuals or organisations.
Before 1944 around 80 percent of the school population attended elementary schools through to 14. The remainder transferred either to secondary school or to junior technical school at age 11. The school system was changed with the Education Act 1944. Education was restructured into three progressive stages, which were known as primary education, secondary education and further education.
Main article: Child development stages
Jean Piaget was responsible for establishing the framework that describes the intellectual, moral and emotional development of children. He received a doctorate in 1918 and did post-doctoral research in Zürich and Paris.  His thoughts developed in four phases:
Using this framework, the child's staged development can be examined. Lev Vygotsky's theory is based on social learning, where a more knowledgeable other (MKO) helps a child progress within their zone of proximal development (ZPD). Within the ZPD, there are skills that the child could do but needs to be shown to move from yearning to independent proficiency. The assistance or instruction becomes a form of Instructional scaffolding; this term and idea was developed by Jerome Bruner, David Wood, and Gail Ross. These are in the realms of the:
Further information: List of primary education systems by country
Main article: Millennium Development Goals
The United Nations Millennium Development Goal 2 (2002) was to achieve universal primary education by 2015. By that time, they aimed to ensure that all children everywhere, regardless of race or gender, could complete primary schooling.
Because the United Nations specifically focused on Sub-Saharan Africa and South Asia, as they are both home to the vast majority of children out of school, they hypothesized that they might not have been able to reach their goal by 2015. According to the September 2010 fact sheet, this was because there were still about 69 million school-age children who were not in school with almost half of the demographic in sub-Saharan Africa and more than a quarter in Southern Asia.
In order to achieve the goal by 2015, the United Nations estimated that all children at the official entry age for primary school would have had to have been attending classes by 2009. This would depend upon the duration of the primary level and how well the schools retain students until the end of the cycle.
Not only was it important for children to be enrolled in education, but countries would have to ensure that there were a sufficient number of teachers and classrooms to meet the demand. As of 2010, the number of new teachers needed in sub-Saharan Africa alone, equaled the extant teaching force in the region.
The gender gap for children not in education narrowed. Between 1999 and 2008, the number of girls not in education worldwide had decreased from 57 percent to 53 percent. However, in some regions, the percentage had increased.
According to the United Nations, many things in the regions have already been accomplished. Although enrollment in the sub-Saharan area of Africa continues to be the lowest region worldwide, by 2010, "it still increased by 18 percentage points—from 58 percent to 76 percent—between 1999 and 2008." There was also progress in Southern Asia and North Africa, where both areas saw an increase in enrollment. For example, in Southern Asia, this had increased by 11 percent and in North Africa by 8 percent- over the last decade.
Major advances had been made even in the poorest countries, like the abolition of primary school fees in Burundi where there was an increase in primary-school enrollment, which reached 99 percent as of 2008. Also, Tanzania experienced a similar outcome. The country doubled its enrollment ratio over the same period. Moreover, other regions in Latin America such as Guatemala and Nicaragua, and Zambia in Southern Africa "broke through the 90 percent towards greater access to primary education."
Schools play an important role in children's socialization and in developing their appreciation of sharing, fairness, mutual respect and cooperation. Schools form the foundational values and competencies that are the building blocks towards the understanding of concepts such as justice, democracy and human rights.
Education systems that promote education for justice, that is, respect for the rule of law (RoL) together with international human rights and fundamental freedoms strengthen the relationship between learners and public institutions to empower young people to become champions of peace and justice. Teachers are often on the front line of this work and, along with families, play a formative role in shaping children's attitudes and behaviours.
Global citizenship education provides the overall framework for the approach to the RoL. It aims to empower learners to engage and assume active roles, both locally and globally, as proactive contributors to a more just, peaceful, tolerant, inclusive, secure, and sustainable world.