Examlex
The sum of a number and its square is 12.Find the number.
Higher Levels
Pertains to advanced or elevated stages or states in a hierarchy or scale, often referring to complexity, understanding, or consciousness.
Concrete Operational
A stage in Piaget's theory of cognitive development, where children from about 7 to 11 years old develop logical thinking but still struggle with abstract concepts.
Preoperational
A stage in Jean Piaget's theory of cognitive development where children, from about 2 to 7 years old, are unable to think logically and are focused on themselves and their immediate viewpoint.
Division
The process of separating or classifying into different groups, categories, or sections, based on specific criteria.
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