Polygons: Size, Shape & Symmetry
Measurement
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LEQ: How do we determine what unit of measure to use when measuring lengths?
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LEQ: How do we find the perimeter of a polygon?
Perimeter Shape Game Splash Math Perimeter Games Find the Missing Length - Perimeter Area & Perimeter of Rectangles |
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Important vocabulary: area, volume, perimeter, linear, measurement, inch, foot, yard, centimeter, meter, benchmark, millimeter, standard system, metric system, kilometer, estimate
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Polygons
LEQ: What is a polygon?
LEQ: How can we describe and classify polygons?
Polygon Identification Game
Polygon or Not
Polygon Match Game
LEQ: How can we describe and classify polygons?
Polygon Identification Game
Polygon or Not
Polygon Match Game
LEQ: How can shapes be combined to make new polygons?
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Important vocabulary: polygon, line segment, end point, vertex, orientation, trapezoid, equilateral triangle, parallelogram, hexagon, prefix, side, angle, right angle, parallel, perpendicular, quadrilateral, square, rectangle, attribute
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Angles
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LEQ: What is a right angle?
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Important vocabulary: angle, degree, right angle, acute angle, obtuse angle
Area
LEQ: How can we find the area of polygons?
Important vocabulary: symmetrical, square unit, pentagon
Symmetry
LEQ: How can we determine lines of symmetry?
