Lista de secções

    • Fun with Lists Página
      Explore lists of information on a wide range of topics and learn how to manipulate them to extract information. 
    • Fun with Numbers Página

      With a column calculator it becomes easy to play with numbers. Let R-Instat's Calculator dialog do the work so that you are free to become a data  detective and search out interesting patterns. 

    • Fun with Sequences Página

      Generate and explore sequences like abundant and super abundant numbers. 

    • Interpreting Large Numbers Página
      Explore the real meaning of large numbers like a googol.