Abstract :

This study aims to describe students’ mathematical connection ability on the material of two-variable linear equation system with card sorting activity (CSA). This research was conducted in 2 subjects, namely at SMP IS and SMK SH Malang City in March to April 2020. The subjects used in this study were VIII grade students of SMP IS and X grade students of SMK SH. The subjects of this study were 9 people, 5 students at SMP IS and 4 students at SMK SH. Data collection techniques in this study are tests and non-tests where the test here students are given a connection ability question card as many as 20 question cards in which there are indicators of the connection itself, then for non-tests in the form of interviews with students and observations.

---

Keywords :

Card Sorting Activity, Linear Equation System Two Variables, Mathematical Connection.

---

References :

1. Lasmanawati, “The Effect of Learning Using a Reflective Thinking Process Approach on Improving Students’ Mathematical Critical Thinking and Connection Skills,” Uiversitas Pendidikan Indonesia, 2011.
2. Suraji, Maimunah, and S. Saragih, “Analisis Kemampuan Pemahaman Konsep Matematis dan Kemampuan Pemecahan Masalah Matematis Siswa SMP pada Materi Sistem Persamaan Linear Dua Variabel (SPLDV),” Suska J. Math. Educ., vol. 4, no. 1, pp. 9–16, 2018, doi: 10.24014/sjme.v3i2.3897.
3. Nazaretha, M. A. Mudzaqi, and N. A. Al Ghani, “ANALISIS KEMAMPUAN KONEKSI MATEMATIS SISWA SMP KELAS VIII PADA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL,” J. Educ., vol. 1, no. 3, pp. 438–445, 2019.
4. Prihandhika, “PERBEDAAN KEMAMPUAN KONEKSI MATEMATIS MELALUI MODEL PEMBELAJARAN REACT DENGAN MODEL PEMBELAJARAN LEARNING CYCLE 5E SISWA SMKN 39 JAKARTA,” JNPM (Jurnal Nas. Pendidik. Mat., vol. 1, no. 1, pp. 1–9, 2017.
5. Yanto and H. Retnawati, “DAPATKAH MODEL BLENDED LEARNING MEMPENGARUHI KEMANDIRIAN BELAJAR MATEMATIKA SISWA?,” AKSIOMA J. Progr. Stud. Pendidik. Mat., vol. 7, no. 3, p. 324, Dec. 2018, doi: 10.24127/ajpm.v7i3.1559.
6. Zengin, “Development of mathematical connection skills in a dynamic learning environment,” Educ. Inf. Technol., vol. 24, no. 3, pp. 2175–2194, May 2019, doi: 10.1007/s10639-019-09870-x.
7. Maryanasari and L. S. Zanthy, “ANALISIS KEMAMPUAN KONEKSI MATEMATIS SISWA SMP DENGAN PENDEKATAN MODEL- ELICITNG ACTIVITIES,” J. Educ., vol. 1, no. 2, p. 54=60, 2019.
8. NCTM, “Principles and Standards for School Mathe,” 2000.
9. Tasni and E. Susanti, “Membangun koneksi matematis siswa dalam pemecahan masalah verbal,” Beta J. Tadris Mat., vol. 10, no. 1, pp. 103–116, Jul. 2017, doi: 10.20414/betajtm.v10i1.108.
10. W. Creswell, Research Design Qualitative, Quantitative, and Mixed Approaches. Yogyakarta, 2010.
11. Musser and Gary, Mathematics For Elementary Teachers A Contemporary Approach. Oregon State University: John Wiley & Sone, Inc, 2006.
12. Koberlein, Elementary Geometry For College Students. Stanford: Cengage Learning, 2015.