| Grade 5 |
|
Standard 2.0 Knowledge of Geometry: Students will apply the properties of one-, two-, or three-dimensional geometric figures to describe, reason, or solve problems about shape, size, position, or motion of objects.
|
|
A. Plane Geometric Figures
|
1. Analyze the properties of plane geometric figures
|
a. Identify and describe relationships of lines and line segments in geometric figures or pictures
|
b. Identify polygons within a composite figure
Assessment limit:
- Use polygons with no more than 8 sides as part of a composite figure comprised of triangles or quadrilaterals
|
c. Identify and describe the radius and diameter of a circle
|
2. Analyze geometric relationships
|
a. Compare and classify quadrilaterals by length of sides and types of angles (Include the angle symbol <ABC)
Assessment limit:
- Use squares, rectangles, rhombi, parallelograms, and trapezoids
|
b. Compare triangles by sides
|
|
B. Solid Geometric Figures
|
1. Analyze the properties of solid geometric figures
|
a. Identify and classify pyramids and prisms by the number of edges, faces, or vertices
Assessment limit:
- Use triangular pyramids, rectangular pyramids, triangular prisms, or rectangular prisms
|
b. Identify and classify pyramids and prisms by the base
Assessment limit:
- Use triangular prisms and pyramids or rectangular prisms and pyramids
|
2. Analyze the relationship between plane geometric figures and faces of solid geometric figures
|
a. Compare a plane figure to faces of solid geometric figure
Assessment limit:
- Analyze and identify the number or arrangement of rectangles needed to make a rectangular prism, number of triangles/rectangles needed to make a triangular prism, and the number of circles/rectangles needed to make a cylinder.
|
|
C. Representation of Geometric Figures
|
1. Represent plane geometric figures
|
a. Identify, describe, and draw angles, parallel line segments, and perpendicular line segments
Assessment limit:
- Provide their dimensions as whole numbers (0 - 20) or angle measurements (0° - 179°)
|
|
D. Congruence and Similarity
|
1. Analyze similar figures to
|
a. Identify or describe geometric figures as similar
Assessment limit:
- Use same shape and different size
|
|
E. Transformations
|
1. Analyze a transformation
|
a. Identify and describe the results of translations, reflections, and rotations of geometric figures
Assessment limit:
- Use translation along a vertical line, reflection over a horizontal line, or rotation 90° or 180° around a given point
|
|