

 Activity   
Practice nets of solids by matching the correct 3d shape with its net fold. 

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 Lesson plan   
Identify and draw lines of symmetry in twodimensional shapes. 

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 Lesson plan   
Identify, define, describe, and accurately represent triangles. 

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 Lesson plan   
Identify angles as acute, right or obtuse. Find the measure of an angle using a protractor. 

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 Lesson plan   
Find the volume of rectangular prisms and triangular prisms. Compare volumes of prisms of equal height. Find the volumes of similar prisms. 

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 Lesson plan   
Identify geometric representations for points, lines (horizontal, vertical, diagonal), perpendicular lines, parallel lines, angles, and rays. Recognize reallife examples of point, line, perpendicular lines, and parallel lines. 

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 Lesson plan   
Use the coordinate system to describe the location and relative position of points and draw figures in the first quadrant. 

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 Activity   
Select the answer that best completes the shape analogy. 

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 Lesson plan   
Classify plane figures according to types of symmetry (line, rotational). 

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 Lesson plan   
Graph points on a coordinate plane (first quadrant only). 

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 Lesson plan   
Classify quadrilaterals by their sides and by their angles. 

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 Lesson plan   
Find the volume of a rectangular prism. Solve contextual problems. Find the largest and smallest volume for a piece of luggage. 

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 Lesson plan   
Use algebra to solve geometry problems. Review angle properties for angles on a straight line, angles in a triangle, complementary, supplementary, interior, exterior and opposite angles. 

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