Upaya Peningkatan Hasil Belajar Kognitif Matematika Menggunakan Media Rumah Numerasi Asik (RUSIA) Melalui Model Pembelajaran NHT Pada Materi Operasi Bilangan Cacah Di Kelas III SDN Purwantoro 5 Kota Malang

Silvia Puspita  Wulandari; Prihatin Sulistyowati; Septiana Dyah  Winanti

Silvia Puspita Wulandari Universitas PGRI Kanjuruhan Malang
Prihatin Sulistyowati Universitas PGRI Kanjuruhan Malang
Septiana Dyah Winanti Universitas PGRI Kanjuruhan Malang

Keywords: RUSIA media, NHT, learning outcomes, mathematics, PTK

Abstract

Abstract: This study aims to improve the cognitive learning outcomes of third grade mathematics students of SDN Purwantoro 5 Malang City on the material of operation of integers, using Rumah Numerasi Asik (RUSIA) media and Numbered Heads Together (NHT) learning model. The method used was Classroom Action Research (PTK) with three stages, namely pre-cycle, cycle 1, and cycle 2. The data collection instruments consisted of observations, learning outcomes tests, and student motivation questionnaires. The research subjects consisted of 28 students. Data analysis was done descriptively to calculate the average score and learning completeness. In the pre-cycle, the average student score was 65.3 and the completeness rate was 57.1%. In cycle 1, the average rose to 83.9 with a completeness rate of 85.7%. Meanwhile, in cycle 2, the average score reached 93 with a completeness rate of 92.8%. The results showed that RUSIA media and the NHT model were effective in improving students' cognitive learning outcomes.