Math 25: Geometry: Reason with Shapes, Attributes, & Coordinate Plane:Identification and Classification of 2D Shapes 

RIT Range: 141240 
Printable Ladder 
Learning Continuum Statements:  
RIT 141150:
• Identifies and names triangles, squares, rectangles, and circles 

RIT 151160:
• Identifies and names the 2D shape of real world objects 

RIT 161170:
• Classifies shapes as open or closed, given pictures 

RIT 171180:
• Composes or decomposes 2D shapes to form new shapes 

RIT 181190:
• Classifies shapes as flat/2D, given pictures 

RIT 191200:
• Composes or decomposes 2D shapes to form new shapes 

RIT 201210:
• Classifies 2D shapes by properties, given pictures 

RIT 211220:
• Classifies 2D shapes by properties, given pictures 

RIT 221230:
• Identifies and names nonbasic shapes, such as trapezoids, hexagons, etc. 

RIT 231240:
• Identifies and names special triangles, such as acute, right, scalene, etc., given pictures 

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