• Lightbulb The student must be able to sort and classify two-dimensional shapes using informal language to describe their similarities, differences, number of sides and corners, and other attributes such as having sides of equal length.


  • Look at the sides and corners of the shapes in each row.


    a)  Which shape does not have the same number of sides and corners? Explain how it is different.


    b)  Which shape does not have the same kind of corners as the other shapes? Explain how the other shapes are alike.


Digital Tools


  • Click on the following links for more information.



  • Lighthouse Click here to submit feedback.