Sorting 
            is the ability to distinguish objects and images by some common quality 
            or characteristic. It is important for children to acquire this skill 
            in order to understand that objects can be grouped according to shared 
            features and uses. By identifying similarities and differences, and 
            making direct comparisons, a pupil will begin to classify and give 
            reasons for their decisions. 
          The 
            ability to sort is fundamental to core curriculum subjects. To be 
            able to distinguish between numbers, symbols and letters is essential 
            to the early development of numeracy and literacy skills. Science 
            also relies very much on the ability to be able to classify objects 
            according to their properties and uses. The four activities in Sorting 
            Skills encourage pupils to practise and refine these vital skills. 
            
            
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