Number: MA.4.G.5
Title: Geometry and Measurement
Type:
Supporting Idea
Subject: X-Mathematics (former standards - 2008) - Archived
Grade: 4
Body of Knowledge: Geometry
Related Benchmarks
This cluster includes the following benchmarks
| Code |
Description |
| MA.4.G.5.1: | Classify angles of two-dimensional shapes using benchmark angles (45°, 90°, 180°, and 360°) |
| MA.4.G.5.2: | Identify and describe the results of translations, reflections, and rotations of 45, 90, 180, 270, and 360 degrees, including figures with line and rotational symmetry. |
| MA.4.G.5.3: | Identify and build a three-dimensional object from a two-dimensional representation of that object and vice versa. |
Related Access Points
This cluster includes the following access points.
Independent
| Access Point Number |
Access Point Title |
| MA.4.G.5.In.a: | Locate angles in two-dimensional shapes, including triangles and rectangles. |
| MA.4.G.5.In.b: | Identify examples of two-dimensional figures that are the same shape and size (congruency) and figures that are visually the same on both sides of a central dividing line (symmetry) in the environment. |
| MA.4.G.5.In.c: | Sort three-dimensional objects, such as cubes, cylinders, cones, rectangular prisms, and spheres. |
Supported
| Access Point Number |
Access Point Title |
| MA.4.G.5.Su.a: | Locate angles within a triangle. |
| MA.4.G.5.Su.b: | Identify two-dimensional figures that are visually the same on both sides of a central dividing line (symmetry). |
| MA.4.G.5.Su.c: | Match three-dimensional objects with models, such as a cube, cylinder, cone, and sphere. |
Participatory
| Access Point Number |
Access Point Title |
| MA.4.G.5.Pa.a: | Recognize corners (angles) in common objects with two-dimensional shapes, such as a square or rectangle. |
| MA.4.G.5.Pa.b: | Recognize the two sides of a two-dimensional figure created by a central dividing line (symmetry). |
| MA.4.G.5.Pa.c: | Recognize three-dimensional objects, such as ball (sphere), block (cube), or tube (cylinder). |
Related Resources
Vetted resources educators can use to teach the concepts and skills in this topic.
Image/Photograph
| Name |
Description |
| Clipart: Geometric Shapes: | In this lesson, you will find clip art and various illustrations of polygons, circles, ellipses, star polygons, and inscribed shapes. |
Lesson Plan
| Name |
Description |
| Runway Rotations: | Students will use small paper airplanes to model rotations required to turn onto a runway. Students will rotate planes 45, 90, 180, 270, and 360 degrees. Students will identify and describe the results of rotations using benchmark angles. |
Parent Resources
Vetted resources caregivers can use to help students learn the concepts and skills in this topic.
Image/Photograph
| Title |
Description |
| Clipart: Geometric Shapes: | In this lesson, you will find clip art and various illustrations of polygons, circles, ellipses, star polygons, and inscribed shapes. |
