“…Learning views find that children learn mathematics most effectively if they find mathematical ideas while manipulating concrete objects, such as beams and sticks, rather than having them be presented by teachers or other experts (Eggen & Kauchak, 2016). The application of discovery learning consists of six stages, namely stimulation, problem statements, data collection, data processing, verification, and generalization (Wulandari, Budiyono, & Slamet, 2016;Yerizon, Putra, & Subhan, 2018).…”