Instruction in the standards requires a focus not only on the learner concepts and competencies but the supportive practices employed by the adults in the classroom setting. 

Concepts and Competencies

The learner will:

• Describe objects in the environment using names of shapes
• Describe the relative positions of objects using appropriate terms (e.g. above, below, beside, in front, behind, and next to)
• Analyze and compare two-and-three dimensional shapes, in different sizes and orientations using informal language to describe their similarities, differences, parts and other attributes
• Model shapes in the world by building shapes
• Construct arguments using concrete referents (e.g. objects, pictures, drawing, and actions)
• Develop mathematical communication skills as they participate in mathematical discussions

Supportive Practices

The adult will:

• Provide materials and support in creating shapes (e.g. toothpicks, popsicle sticks, foam shapes, playdough, straws)
• Model how a shape can be turned in different ways and remain the same shape
• Use appropriate vocabulary related to geometry to describe two and three dimensional shapes
• Provide daily opportunities to explore and apply understanding of geometry
• Provide opportunities to develop a logical argument to support understanding of two and three dimensional shapes
• Provide opportunities to explore the classroom to find and identify two and three dimensional shapes

 

This resource was created by the Office of Child Development and Early Learning (OCDEL).  

Contact: RA-PWPAELS@pa.gov 

Office of Child Development and Early Learning, OCDEL, Math