Which shapes are on the kindergarten sheets?

Circles, triangles, squares, rectangles, and hexagons: the K.G.A.2 set. Each problem shows one shape with three names, and your child circles the correct one.

Why are some shapes drawn tilted or stretched?

So the name comes from sides and corners, not from a familiar pose. Recognizing a triangle in any position is exactly what the standard asks for.

Kindergarten identifying 2d shapes

Kindergarten identifying 2d shapes worksheets

Identifying 2D shape worksheets for kindergarten show one shape outline per problem with three names beside it, and your child circles the right one. The basics (circle, triangle, square, rectangle, and hexagon) appear in different sizes and turned different ways.

Free printable PDF worksheet, aligned to Common Core K.G.A.2.

Each print is a different sheet with its own answer key. You don't need to sign up.

The kind of problems you'll get

Name each shape. You may say the name before writing it.

A flat shape has three straight sides. What is it?
Answer: A triangle.

Most problems on this sheet sit beside a picture, model or diagram, so this is the worked example the sheet itself prints. The answer key on page two prints the answer under every problem.

Every print pulls a fresh set of problems at this level, so a make-up test or a second sibling never gets the same sheet.

What's on a kindergarten sheet

Identifying 2d shapes. Name each shape. You may say the name before writing it. 8 problems per page.
Shapes in the real world. Draw the named object using all the pieces. Do not overlap pieces. 3 problems per page.
Composing shapes. Circle the piece that fills each dotted space. You may turn the pieces. 8 problems per page.

Every version prints on US Letter or A4, with its answer key after the problems.

How to teach this

Point to the shape and ask what your child notices before reading the choices: how many sides, how many corners, are the sides straight. If a name comes fast, ask how they knew. Rotate the page a quarter turn now and then and ask if the answer changed; hearing "it's still a triangle" out loud is the whole lesson.

Watch for: Kids call a stretched shape a rectangle only when it lies flat. A rectangle standing on end is still a rectangle; turning a shape never changes its name. Kids think a square stops being a square when it is tilted. A tilted square still has four equal sides and four square corners, so it is still a square.

Common questions about kindergarten identifying 2d shapes

Which shapes are on the kindergarten sheets?: Circles, triangles, squares, rectangles, and hexagons: the K.G.A.2 set. Each problem shows one shape with three names, and your child circles the correct one.
Why are some shapes drawn tilted or stretched?: So the name comes from sides and corners, not from a familiar pose. Recognizing a triangle in any position is exactly what the standard asks for.

Related worksheets

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Aligned to Common Core K.G.A.2. Reviewed by the One more sheet team. Content version 241, updated September 2026.

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