Exploring 3D Shapes and Their Faces

What is the definition of a face on a 3D shape?

• A corner of the shape

• The edge that connects two faces

• The flat surface of the shape

• A point where three edges meet

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CCSS.1.G.A.1

CCSS.2.G.A.1

Which shape has square faces?

• Cube

• Cylinder

• Cone

• Sphere

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CCSS.6.G.A.4

Does a sphere have any faces?

• Yes, but they are not flat

• Yes, it has multiple faces

• Yes, it has one circular face

• No, it has no faces

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CCSS.1.G.A.1

CCSS.2.G.A.1

Which shape is characterized by having rectangular faces?

• Pyramid

• Sphere

• Cylinder

• Rectangular Prism

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CCSS.7.G.A.3

Can a cone have a rectangular face?

• Yes, if it is cut in a certain way

• No, it cannot

• Yes, at its base

• Yes, but only on the sides

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CCSS.1.G.A.1

CCSS.2.G.A.1

Which shape has triangular faces?

• Sphere

• Pyramid

• Cylinder

• Cube

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CCSS.1.G.A.1

CCSS.2.G.A.1

Does a cube have a triangular face?

• Yes, on its sides

• No, it does not

• Yes, on its base

• Yes, but only when viewed from a certain angle

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CCSS.1.G.A.1

CCSS.2.G.A.1

Which shape has a circular face?

• Cube

• Cylinder

• Pyramid

• Sphere

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CCSS.1.G.A.1

CCSS.2.G.A.1

Is it true that spheres have no faces?

• True, but only in certain contexts

• False, they have multiple flat faces

• False, they have one large face

• True, they have no faces

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CCSS.6.G.A.4

What are you looking for when identifying faces in shapes?

• Flat surfaces

• Curved surfaces

• Colorful sides

• Pointed edges

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CCSS.6.G.A.4