SD实验室三年级学生的早期分数学习

D. Juniati, E. F. P. Sari, Sitti Maesuri Patahudin
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引用次数: 0

摘要

分数含义的变化是分数学习困难的原因之一。在这些学生学习分数之间的关系和分数运算之前,应该给他们更多的机会去探索分数的意义。虽然学生可以用阴影面积表示一个分数,但并不意味着他们真正理解了分数的整体含义。用现实的方法来数学,学生给出的公平分配和测量的上下文问题,涉及分数。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Early Fractions Learning of 3rd Grade Students in SD Laboratorium Unesa
Fractions varied meanings is one of the causes of difficulties in learning fractions. These students should be given greater opportunities to explore the meaning of fractions before they learn the relationship between fractions and operations on fractions. Although students can shading area represents a fraction, does not mean they really understand the meaning of fractions as a whole. With a realistic approach to mathematics, students are given the contextual issues of equitable distribution and measurements that involve fractions.
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