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

Geometric Reasoning - Geometry

Analyze, compare, create, and compose shapes based on their attributes.

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

Geometric Reasoning - Geometry

Analyze, compare, create, and compose shapes based on their attributes.

Maine DOE

Last updated:

6/25/2020

No resources have been tagged as aligned with this standard.

- This standard is part of: GR.C.2
- This standard is derived from: CCSS.Math.Content.3.G.A.2

Finer grained standards that are part of this one

Maine DOE

Last updated:

6/25/2020

Standards with the same topic and subject but for other grades

Partition a rectangle into rows and columns of same-size squares and count to find the total number of them.

Maine DOE

Last updated:

6/15/2020

Partition circles and rectangles into two, three, or four equal shares, describe the shares using the words halves, thirds, half of, a third of, etc., and describe the whole as two halves, three thirds, four fourths. Recognize that equal shares of identical wholes need not have the same shape.

Maine DOE

Last updated:

6/15/2020

Compose two-dimensional shapes (rectangles, squares, trapezoids, triangles, half-circles, and quarter-circles) or three-dimensional shapes (cubes, right rectangular prisms, right circular cones, and right circular cylinders) to create a composite shape, and compose new shapes from the composite shape.

Maine DOE

Last updated:

6/15/2020

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.

Maine DOE

Last updated:

6/15/2020

Describe objects in the environment using names of shapes and describe the relative positions of these objects using terms such as above, below, beside, in front of, behind, and next to.

Maine DOE

Last updated:

6/15/2020

Standards derived from the same national standard

Idaho DOE

Last updated:

4/24/2017

West Virginia DOE

Last updated:

2/24/2021

Colorado DOE

Last updated:

10/8/2018

Wisconsin DOE

Last updated:

6/21/2013

Kansas DOE

Last updated:

11/8/2017

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