Reason with shapes and their attributes.

Geometry

Reason with shapes and their attributes.

Geometry

South Dakota DOE

Last updated:

2013-06-20 16:43:44

Resources cannot be aligned to this standard, browse sub-standards to find lessons.

- This standard is part of: CCSS.Math.Content.3.G
- This standard is derived from: CCSS.Math.Content.3.G.A

Finer grained standards that are part of this one

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.

South Dakota DOE

Last updated:

2013-06-20 16:43:45

Partition shapes into parts with equal areas. Express the area of each part as a unit fraction of the whole.

South Dakota DOE

Last updated:

2013-06-20 16:43:45

Standards with the same topic and subject but for other grades

Identify and describe shapes (squares, circles, triangles, rectangles, hexagons, cubes, cones, cylinders, and spheres).

South Dakota DOE

Last updated:

2013-06-20 16:42:40

Identify shapes as two-dimensional (lying in a plane, “flat”) or three-dimensional (“solid”).

South Dakota DOE

Last updated:

2013-06-20 16:42:41

Partition circles and rectangles into two and four equal shares, describe the shares using the words halves, fourths, and quarters, and use the phrases half of, fourth of, and quarter of. Describe the whole as two of, or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares.

South Dakota DOE

Last updated:

2013-06-20 16:43:01

Understand that attributes belonging to a category of two-dimensional figures also belong to all subcategories of that category.

South Dakota DOE

Last updated:

2013-06-20 16:44:38

Recognize and draw shapes having specified attributes, such as a given number of angles or a given number of equal faces. Identify triangles, quadrilaterals, pentagons, hexagons, and cubes.

South Dakota DOE

Last updated:

2013-06-20 16:43:23

Standards derived from the same national standard

Reason with shapes and their attributes.

Wisconsin DOE

Last updated:

2013-06-21 08:49:32

Reason with shapes and their attributes.

Pennsylvania DOE

Last updated:

2013-06-03 12:43:30

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