# Wiki-Teacher

## Geometry Unit Plan

A three week unit that teaches students about geometric figures, shapes, and solids. It covers NV standards 4.4.6 , 4.4.4 , & 4.4.1. Some of the vocabulary taught in this unit include Point, Line, Ray, Line Segment, Vertex (Vertices), Angles, Parallel, Intersecting, Perpendicular, Acute, Right, Obtuse, Straight, polygon, vertices, edge, face, triangle, quadrilateral, pentagon, hexagon, octagon, trapezoid, parallelogram, rhombus, rectangle, square, circle, rectangular/triangular prisms, rectangular/triangular/square pyramids, cubes sphere, cylinder, cone

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#### Content Area

• NVACS Mathematics

• Lesson Plan
• Unit Plan
• Assessment

#### Course(s)

• No Courses Identified

#### Standard(s)/Course Objective(s)

• 4.G.A.3 - Recognize a line of symmetry for a two-dimensional figure as a line across the figure such that the figure can be folded along the line into matching parts. Identify line-symmetric figures and draw lines of symmetry.
• 3.G.A.1 - Understand that shapes in different categories (e.g., rhombuses, rectangles, and others) may share attributes (e.g., having four sides), and that the shared attributes can define a larger category (e.g., quadrilaterals). Recognize rhombuses, rectangles, and squares as examples of quadrilaterals, and draw examples of quadrilaterals that do not belong to any of these subcategories.
• 3.G.A.1 - Understand that shapes in different categories (e.g., rhombuses, rectangles, and others) may share attributes (e.g., having four sides), and that the shared attributes can define a larger category (e.g., quadrilaterals). Recognize rhombuses, rectangles, and squares as examples of quadrilaterals, and draw examples of quadrilaterals that do not belong to any of these subcategories.
• 3.G.A.1 - Understand that shapes in different categories (e.g., rhombuses, rectangles, and others) may share attributes (e.g., having four sides), and that the shared attributes can define a larger category (e.g., quadrilaterals). Recognize rhombuses, rectangles, and squares as examples of quadrilaterals, and draw examples of quadrilaterals that do not belong to any of these subcategories.
• NV 4.4.2 - Identify shapes that are congruent, similar, and/or symmetrical using a variety of methods including transformational motions.
• NV 4.5.2 - Represent concepts of congruency, similarity, and/or symmetry using a variety of methods including dilation (enlargement/reduction) and transformational motions.
• 4.G.A.1 - Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines. Identify these in two-dimensional figures.

#### Textbook Unit(s)

• No Textbook Units Identified

#### Tag(s)

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