Printable math worksheet for labeling 3D shapes.

Let's solve the problem step by step.

Task:

Label each 3D shape shown in the image.

We are given six 3D shapes, and we need to identify and label each one correctly.

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Step-by-Step Identification:

1. Top Left Shape (Golden/Brown):
- This is a perfectly round 3D object with no edges or corners.
- It is smooth and curved all around.
- ✔ Answer: Sphere

2. Top Right Shape (Purple):
- This has six rectangular faces, with opposite faces being equal.
- It has 8 vertices and 12 edges.
- The shape is elongated, not a perfect cube.
- ✔ Answer: Rectangular Prism (or Cuboid)

3. Middle Left Shape (Purple Cube):
- This has six square faces, all equal in size.
- All edges are of equal length.
- ✔ Answer: Cube

4. Middle Right Shape (Red):
- This has a triangular base and three triangular faces meeting at a point (apex).
- It has 4 triangular faces, 6 edges, and 4 vertices.
- ✔ Answer: Triangular Pyramid (also called Tetrahedron)

5. Bottom Left Shape (Orange):
- This has a circular base and tapers to a single point (vertex).
- It has one curved surface and one flat circular base.
- ✔ Answer: Cone

6. Bottom Right Shape (Green):
- This has two parallel circular bases connected by a curved surface.
- It has no vertices.
- ✔ Answer: Cylinder

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Final Answer Labels:

1. Sphere
2. Rectangular Prism
3. Cube
4. Triangular Pyramid
5. Cone
6. Cylinder

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Summary:

You should write these labels under the corresponding shapes on the worksheet:

- First row: Sphere, Rectangular Prism
- Second row: Cube, Triangular Pyramid
- Third row: Cone, Cylinder

This completes the labeling task!