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Mathematics (2019) Grade(s): KG


Classify objects into given categories of 10 or fewer; count the number of objects in each category and sort the categories by count.

Unpacked Content


Students know:
  • how to count.
  • Sort objects.
  • Category descriptors (e.g. triangles, rectangles, round, curved sides, color, etc).


Students are able to:
  • sort objects.
  • Effectively use strategies to count groups of objects.
  • Read and understand graphs.


Students understand that:
  • objects can be grouped into categories based on like characteristics.
  • They can gain information from graphs.


  • Classify
  • Venn diagrams
  • Pictographs
  • Yes/no charts
  • Bar graphs
  • Symbolic representations
  • Pictorial representations