Pemanfaatan Benda-Benda Kongkret untuk Meningkatkan Hasil Belajar Matematika tentang Pengukuran Panjang dengan Satuan Tidak Baku pada Siswa Kelas 1B Sekolah Dasar Negeri Sambibulu Kecamatan Taman

Utulization of visual aids with concrete objects to improve mathematics learning outcome about measuring length non standard nits in Class Students 1B SDN Sambibulu semester 2 the 2022/2023 academic year. This study aims determine whether teaching concerte can student outcomes class 1 year Elementary School, Kecamatan Taman, Kabupaten Sidoarjo. A total 20 students. In props. Data analysis used quantitative descriptive techniques mean, highest score, lowest score presented tabular form and then described based on data that had been analyzed conclusions drawn. The results this indicate through use students lenght non-standard units. It be seen average value cycle wich reached 60,34 increased 83.10 2.