Students have not been able to use the concept of the number of n first tribes correctly. Students at the scheme stage still use manual way to solve the problem. At the stage of the scheme, the two have not been able to achieve an understanding indicator. Students who score under the KKM, both are only able to achieve an understanding indicator at the stage process. Students who score above the KKM both are only able to achieve an understanding indicator at the stage of action, process, and object. Students who are able to achieve understanding indicator at action stage is 61,11%, process stage equal to 96,29%, at object stage equal to 57,41%, and 44,44% at scheme stage. The results showed that students' understanding of this material varies at the stage of action, process, and object.

delapan dikurang enam sama dengan dua bila ditulis dengan simbol dan menjadi. Data analysis techniques are conducted qualitatively through 3 paths namely data reduction, data presentation, and conclusion. matematika kelas 1 sekolah dasar 45 tes tertulis ayoberlatih2 tiga mangga ditambah lima mangga sama dengan delapan mangga bila ditulis dengan simbol + dan menjadi. Kelas 11 Materi pelajaran bahasa Indonesia kelas 11 tentang karya tulis ilmiah.

Karya Tulis Ilmiah Bahasa Indonesia Kelas 11. Kelas 11 Materi pelajaran PKn kelas 11 tentang Sistem Hukum. The research method used is test, interview, and documentation. Materi pelajaran Matematika Wajib kelas 11 tentang Baris dan Deret. The subjects of the study were mathematics teachers and students of grade XI MB SMK Muhammadiyah Kartasura. The purpose of the study is to describe the understanding of students' mathematical concepts on sequence and arithmetic series based on APOS theory.

Materi matematika kelas 11