Pengembangan E-LKPD Materi Aritmetika Sosial Berbasis Pendekatan Kontekstual …

According to the Regulation of the Minister of National Education of the Republic of Indonesia Number 21 of 2016, one of the objectives of learning mathematics in secondary schools is to equip students with mathematical problem solving abilities (KPMM). However, in reality the participants' KPMM is still low, which is supported by several previous studies which show that the results of the stud…