The purpose of this research to analyze exercise question on Mathematics textbook of senior high school which associated with higher order thinking skills (HOTS). HOTS according to Taxonomy Bloom can be classified into ...

The purpose of this lesson study was to improve learning activities of Mathematics instruction. Learning activities to be improved is the theory of probability. There are three phases on this lesson study, PLAN, DO and ...

Higher Order Thinking Skills of students in Indonesia, including students in Papua, are still very low. On the other hand, Papua's nature and culture have the potential to be used as an instrument or context in developing ...

Students need to be anxiety free when it comes to Mathematics. This phenomenon is an unpleasant sensation that interferes with someone’s ability to communicate well with Mathematics. Although several studies have investigated ...