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This study aims to: 1) Describe the profile of students' mathematical literacy abilities in the personal context domain in solving algebra problems based on components in class VII students of SMP Negeri 9 Singkawang in the 2020/2021 academic year; 2) Describe the profile of students' mathematical literacy abilities in the personal context domain in solving algebra problems based on components in class VII students of SMP Negeri 9 Singkawang in the 2020/2021 academic year; 3) Describe the profile of students' mathematical literacy abilities in the personal context domain in solving algebra problems based on components in class VII students of SMP Negeri 9 Singkawang in the 2020/2021 academic year. This research method is a qualitative research method. The subjects in this study were 30 class VII A students. The object of this study is mathematical literacy abilities in algebra material. The data collection instruments were written tests and interviews in accordance with the strategic competency indicators that had been tested with content validity, construct validity, reliability, level of difficulty and discriminatory power. The results of the study showed that: 1) Of the 30 students who took the mathematical literacy ability test, in the personal context domain the average student score was 45.83 and was in the moderate category; 2) Of the 30 students who took the mathematical literacy ability test, in the work context domain the average student score was 57.22 and was in the moderate category; 3) Of the 30 students who took the mathematical literacy ability test, in the general context domain the average student score was 54.44 and was in the moderate category.

Tujuan dilaksanakannya penelitian ini adalah kemampuan literasi matematis siswa kelas X SMA Negeri 4 Medan dapat meningkat setelah diterapkannya model pembelajaran problem based learning berbantuan geogebra. Penelitian ini merupakan penelitian tindakan kelas dengan jumlah subjek adalah 36 siswa kelas X SMA Negeri 4 Medan. Pembelajaran problem based learning berbantuan geogebra merupakan objek penelitian.. Penelitian ini terlaksana dalam dua siklus. Siklus pertama dan siklus kedua teridri dari dua pertemuan. Data dikumpulkan melalui tes awal, observasi, tes kemampuan literasi matematis I dan II dan dokumentasi. Perolehan skor rata-rata siswa pada tes kemampuan awal adalah 51,53 berada pada kriteria rendah dan presentase ketuntasan sebesar 30,56%. Namun meningkat setelah diberikannya tindakan pada siklus I. perolehan nilai rata-rata siswa adalah 69,18 berada pada kriteria baik dan presentase ketuntasan sebesar 61,11%. Telah terjadi peningkatan, tetapi penelitian ini belum memenuhi indikator keberhasilan sehingga dilaksanakan siklus kedua. Perolehan nilai rata-rata siklus I adalah 79,40 berada pada kriteria baik dan presentase ketuntasan 88,89%. Sehingga dapat disimpulkan bahwa setelah model pembelajaran problem based learning berbantuan geogebra diterapkan, kemampuan literasi matematis dan presentase ketuntasan mengalami peningkatan.