“…Based on the description above, it can be concluded that interest is an attitude of awareness of each individual to do something that moves themselves because there is a sense of pleasure and interest to achieve the desired goal. The level of student interest in learning can be seen and measured by: 1) feelings like pleasure (Krapp & Prentzel, 2011), 2) interests marked by reading and learning mathematics, learning without coercion, and recording mathematics lessons (Paszkowska-rogacz & Yıldız, 2015) , 3) attention that is in the form of focus in learning mathematics (Vulperhorst, Wessels, Bakker, & Akkerman, 2018) and 4) student involvement which includes activeness in participating in the learning process and doing assignments (Mumba, Mbewe, & Chabalengula, 2015) Learning outcomes that are often seen are learning achievements. Nitko & Brookhart (2011) revealed that achievements are students' knowledge, skills and abilities that have been developed as a result of learning.…”