PENGARUH MEDIA PAPAN KOIN TERHADAP HASIL BELAJAR OPERASI PENJUMLAHAN DAN PENGURANGAN BILANGAN BULAT KELAS VI DI SEKOLAH DASAR

THE EFFECT OF COIN BOARD MEDIA ON THE LEARNING OUTCOMES OF ADDITION AND SUBTRACTION OF INTEGER OPERATIONS IN GRADE VI IN ELEMENTARY SCHOOLS

Penelitian ini bertujuan untuk mengetahui ada atau tidaknya pengaruh media papan koin terhadap hasil belajar operasi penjumlahan dan pengurangan bilangan bulat kelas VI di sekolah dasar. Pengajaran yang monoton, seperti metode ceramah, sering kali membuat siswa merasa bosan dan kurang tertarik untuk belajar, banyak siswa yang mengalami kesulitan dalam memahami konsep matematika terutama dalam operasi penjumlahan dan pengurangan bilangan bulat. Metode penelitian yang digunakan adalah kuantitatif dengan desain penelitian pre- ekperimental bentuk one group pretest-posttest. Subjek penelitianya ini yaitu siswa kelas VI yang berjumlah 22 siswa. Teknik pengumpulan data yang digunakan adalah tes dan observasi. Berdasarkan hasil uji hipotesis yang telah dilakukan dengan uji paired sample t-test menunjukkan bahwa hasil t hitung 9,800 > t tabel 2,086. Berdasarkan kriteria pengujian, jika t hitung > t tabel, maka H0 ditolak dan H1 diterima. Hasil serupa juga didapatkan dari nilai signifikansi yang diperoleh yaitu 0,000 < 0,05, yang artinya H0 ditolak, sehingga dapat disimpulkan bahwa terdapat perbedaan yang signifikan antara sebelum dan sesudah penerapan media papan koin terhadap hasil belajar operasi penjumlahan dan pengurangan bilangan bulat. Adanya perbedaan yang signifikan inilah membuktikan bahwa terdapat pengaruh media papan koin terhadap hasil belajar operasi penjumlahan dan pengurangan bilangan bulat kelas VI di sekolah dasar.

Kata kunci: Media papan koin, Operasi Penjumlahan dan Pengurangan ,bilangan bulat, hasil belajar.

This study aims to determine whether or not there is an influence of coin board media on the learning outcomes of addition and subtraction of integers in grade VI elementary schools. Monotonous teaching, such as lecture methods, often makes students feel bored and less interested in learning, many students have difficulty in understanding mathematical concepts, especially in addition and subtraction of integers. The research method used is quantitative with a pre- experimental research design in the form of one group pretest-posttest. The subjects of this study were 22 grade VI students. The data collection techniques used were tests and observations. Based on the results of the hypothesis test that has been carried out with the paired sample t-test, it shows that the t count result is 9.800> t table 2.086. Based on the testing criteria, if t count> t table, then H0 is rejected and H1 is accepted. Similar results were also obtained from the significance value obtained, namely 0.000 <0.05, which means H0 is rejected, so it can be concluded that there is a significant difference between before and after the application of coin board media on the learning outcomes of addition and subtraction of integers. The existence of this significant difference proves that there is an influence of coin board media on the learning outcomes of addition and subtraction of integers in grade VI elementary schools..

Keywords: Coin board media, Addition and Subtraction Operations, integers, learning outcomes..