"She is in the third grade of primary school and she is pretty good in mathematics," her mother Bako says proudly.

“她目前上小学三年级，数学成绩很好，”母亲Bako自豪地说。

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Currently, the creation of mathematics teaching the importance of context has been accepted by the majority of primary school mathematics teachers, and has been implemented in the classroom teaching.

目前，数学课堂教学情境创设的重要性已被广大小学数学教师所接受，并已在课堂教学中加以实施。

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The IEA is probably best known for its Third International Mathematics and Science Study (TIMSS), an international large-scale assessment of learning outcomes (ILSA) for primary school learners in science and mathematics, as well as for PIRLS (Progress in International Reading Literacy Study).

UNESCO: Article on assesment