“…Several training pieces have been conducted in Indonesia to develop HOTS-based science questions for elementary school teachers (Danial & Sanusi, 2020;Sari, Cahyaningtyas, Maharani, Yustiana, & Kusumadewi, 2019;Supriyadi, Rusilowati, Isnaeni, & Winarsih, 2019). In addition, there have also been many previous studies that examined the application of HOTS-based learning on science subjects at the elementary school level (Kumala, Setiawan, & Shaleha, 2020;Suratmi, Laihat, Asnimar, & Ela Okta Handini, 2020;Yasin et al, 2019).…”