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Math Worksheets

Lessons for First Grade

Free Printable Worksheets

Printable Shape Worksheets:

Recognizing 2D Shapes (Kindergarten)

Recognizing 3D Shapes (Kindergarten)

Sides & Corners (First Grade)

2D Shapes (First Grade)

Divide Shapes (Halves & Quarters)

In grade 1, students typically begin to learn about basic 2D shapes. These shapes are flat and have two dimensions: length and width. Here are some common 2D shapes introduced in grade 1 along with their characteristics:

- Circle:

Description: A round shape with no corners or angles.

Attributes: No straight sides, no corners. - Square:

Description: A four-sided polygon with equal sides and four right angles.

Attributes: Four equal straight sides, four right angles. - Rectangle:

Description: A four-sided polygon with opposite sides of equal length and four right angles.

Attributes: Opposite sides of equal length, four right angles. - Triangle:

Description: A three-sided polygon.

Attributes: Three straight sides, three vertices. - Pentagon:

Description: A five-sided polygon.

Attributes: Five straight sides, five vertices. - Hexagon:

Description: A six-sided polygon.

Attributes: Six straight sides, six vertices.

Introducing 2D shapes in grade 1 lays the foundation for further geometric concepts.

Have a look at this video, if you need to review how to identify and name shapes by the number of sides and corners.

Click on the following worksheet to get a printable pdf document.

Scroll down the page for more 2D Shapes Worksheets.

(These worksheets are printable files with answers.)

2D Shapes Worksheet #1

2D Shapes Worksheet #2

2D Shapes Worksheet #3

Recognizing 2D Shapes (Kindergarten)

Recognizing 3D Shapes

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