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2022 PK-A-1-1

Page history last edited by Gena Barnhill 11 months, 3 weeks ago

PK.A.1.1

PK.A.1.1 Sort and group up to 5 objects into a set based upon characteristics such as color, size, and shape and explain verbally what the objects have in common.

In a Nutshell

This objective asserts that, when viewing a group of 5 objects, students should be able to identify common attributes by which the group can be sorted and explain the reasoning behind their sort.

Student Actions	Teacher Actions
Develop a flexible conceptual understanding of a variety of characteristics by which they can sort objects. Develop mathematical reasoning by recognizing shared attributes between objects. Communicate mathematically by explaining how and why they sorted the objects.	Elicit evidence of thinking by encouraging students to explain their reasoning and asking why. Develop procedural fluency by providing an opportunity to sort a variety of objects in various settings. Facilitate mathematical discourse by providing opportunities for students to explain their sorting choices in a group setting. Support productive struggle by encouraging students to sort the same set of objects in multiple ways.
Key Understandings	Misconceptions
Identification of attributes by which objects can be sorted (size, shape, color, texture, etc.) Recognize shared characteristics between objects	Merely separating objects into any group is effectively sorting. (i.e., just moving the objects apart on a surface constitutes sorting) Objects can only be sorted in one way. Objects can be sorted by more than one attribute at a time (i.e., this pile is purple; this pile is circles.)
Knowledge Connections
Prior Knowledge	Leads to
Concept of size, shape, color, texture, etc. Concept of same and different	Sort a group up to 10 objects based on characteristics (K.A.1.1) Sort two-dimensional objects using characteristics such as shape and size (K.GM.1.2)