Unit 6: Geometry

Grade Level: 4th Grade

Subject: Math

Length: 2 weeks (April)

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Topics Covered

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 ᴑ Draw points, lines, line segments, rays, angles (right, acute, obtuse) and perpendicular and parallel lines in 2-D figures. 
ᴑ lines, line segments and rays, symmetry, angles and identify these in 2-D figures
ᴑ Classify 2-D figures based on parallel or perpendicular lines and angles. 
ᴑ Recognize that right triangles have right angles. 

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Standards

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4.MDC.5
4.MDC.6
4.MDC.7

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Primary Vocabulary

 

Attributes              
Classify                  
Congruent              
Angle                 
Acute Angle           
Obtuse Angle          
Right Angle          
Degree              
Rays               
Endpoint            
Line of Symmetry       
Pattern                  
Plane Figures        
Vertex                     
2-Dimensional 
Shapes              
Parallel Lines        
Perpendicular Lines