• Elevers kompetanse i brøk : med og uten konkretiseringsmateriell 

      Haugen, Anders; Morset, Ola (Master thesis, 2020)
      Although the topic of fractions is central to the field of mathematics, it can be challenging for students (National Mathematics Advisory Panel, 2008;Neagoy 2017; Wu, 2001). What is the impact of providing appurtenant ...