Titlebook: Early Algebraization; A Global Dialogue fr Jinfa Cai,Eric Knuth Book 2011 Springer-Verlag Berlin Heidelberg 2011 curriculum.early Algebraiz

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Grade 2 Students’ Non-Symbolic Algebraic Thinking between arithmetic and algebraic thinking. Second, at a developmental level, it explores 7–8-years old students’ first encounter with some elementary algebraic concepts and inquires about the limits and possibilities of introducing algebra in primary school.

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the results to explore the interrelation between generalisation, and verbal and visual comprehension of context. The studies evidence the importance of understanding and communicating aspects of representational forms which allowed commonalities to be seen across or between representations. Finally

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