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K-GM-1-2

Page history last edited by Levi 4 years, 7 months ago

K.GM.1.2 Sort two-dimensional objects using characteristics such as shape, size, color, and thickness.

In a Nutshell

The ability to identify similarities and differences is essential for students to be able to sort and group objects. By the end of kindergarten, students are expected to sort objects by their similar characteristics including shape, size, color, and thickness.

Student Actions	Teacher Actions
Build conceptual understanding by grouping objects with similar characteristics. Communicate mathematically by explaining how the objects are sorted.	Building procedural fluency by providing multiple opportunities for students to sort objects. Facilitate meaningful mathematical discourse by having students share and discuss their sorting thought process. Support productive struggle and ask questions to promote thinking without giving the answer.
Key Understandings	Misconceptions
Objects can be put into groups by their characteristics.	Put objects in a graduated order instead of grouping by characteristics.