Excel MarkBook
AutoFilters
 
 
 
      
 
 
 
 
 
 
 
 
 
 
 
1 To turn on auto filters select
      Data | Filter | AutoFilter
 
 
2 When auto filters are turned on
     a series of autofilter arrows appear
     at the top of each column.
 
 
3 Clicking on an autofilter
      arrow displays a list of
      each item in the column.
 
      Select an item from the
      autofilter list to view
      all items that match the
      value selected.  To display
      all students with a grade of
      HD select HD from the
      autofilter list in the grade
      column.
 
 
4 When an autofilter is being
      used the autofilter arrow
      turns from black to blue.
 
 
 
 
Theory:
 
Autofilters allow you to display a subset of cells in a column.  This is useful if you want to view only students from one tutorial or home group etc.
 
It is also possible to display a range of values  less or greater than a particular value.  
 
If the column contains names then it is possible to filter all names beginning with a particular letter or letters.  eg.   “A”,  “Mc”  “Mac”.