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Multifaceted impact of parents’ educational level
Educational level of parents must learn a multifaceted impact on the ability of children to school. Parents can not always have the tools and background to support their children’s cognitive and psychosocial development during their schooling. In one study, children whose parents’ education at primary school or less were more than three times more likely [...]
Writing mathematics ; fractions
The earliest fractions were reciprocals of integers: ancient symbols representing one part of two, one part of three, one part of four, and so on. A much later development were the common or “vulgar” fractions which are still used today (½, ⅝, ¾, etc.) and which consist of a numerator and a denominator, the numerator [...]