摘 要：小学数学“综合与实践”这一领域被纳入义务教育课程标准之后，得到

Abstract: After the field of elementary school mathematics "synthesis and practice" has been incorporated into compulsory education curriculum standards, it has received further attention. However, due to the relatively late appearance of this field, after investigating and studying the teaching situation of Jinkangyuan Primary School, it was found that: relatively little frequency; lack of attention; teacher awareness needs to be improved; there are misunderstandings in the establishment of teaching goals and teaching themes; There are few hands-on opportunities; teaching reflection and teaching evaluation are not enough. Therefore, effective teaching strategies are proposed in response to the existing problems, so that the "synthesis and practice" of primary school mathematics will show real value.

Abstract: The field of "comprehensive and practical" mathematics in primary schools has been further paid more attention after it has been included in the curriculum standards of compulsory education. However, due to the relatively late appearance of this field, after investigating the teaching situation of Jinkangyuan Primary School, it is found that the frequency of carrying out is relatively small, lack of attention, teachers' understanding needs to be improved, the establishment of teaching objectives and teaching subjects there are misunderstandings, students' opportunities for self-learning and hands-on operation is few, and teaching reflection and teaching evaluation is not enough. Therefore, in view of the existing problems, the effective teaching strategy is put forward, so that the primary school mathematics "comprehensive and practical" highlights the real value.

Abstract: after the primary school mathematics "synthesis and practice" was brought into the compulsory education curriculum standard, it got more attention. However, due to the relatively late emergence of this field, after investigating the teaching situation of jinkangyuan primary school, it is found that: the frequency of development is relatively small; there is a lack of attention; teachers need to improve their understanding; there are misunderstandings in the establishment of teaching objectives and themes; students have less opportunities for independent learning and hands-on operation; and the degree of teaching reflection and teaching evaluation is not enough. Therefore, in view of the existing problems, effective teaching strategies are put forward to make primary school mathematics "comprehensive and practical" highlight the real value.<br>