2D and 3D Geometric Shapes

Look at the picture. What types of shapes do you see?

• A rectangle and a cube

• A 2D shape and a 3D shape

• A triangle and its relative

• A 2D shape and a 2D shape

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CCSS.1.G.A.1

CCSS.2.G.A.1

What are 2D shapes?

• Geometric shapes with 2 days

• Geometric shapes that are flat and have great colors

• Geometric shapes that we find in the book

• Geometric shapes that are flat and have 2 dimensions

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

What are 3D shapes?

• Solid objects that have 3 dimensions

• Solid objects that have interesting colors

• Solid objects that are interesting

• Solid objects with many corners

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CCSS.1.G.A.1

CCSS.2.G.A.1

How many SIDES does this 2D shape have?

• Six

• Four

• Three

• Eight

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CCSS.1.G.A.1

CCSS.2.G.A.1

• dodecahedron

• hexagonal pyramid

• hexagonal prism

• icosahedrom

Answer explanation

Hexagon = Six Sides

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CCSS.6.G.A.4

what type of shape is this?

• 2D shape

• 3D shape

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CCSS.1.G.A.1

CCSS.2.G.A.1

This 3D shape has 6 flat faces.

• Cube

• Sphere

• Pyramid

• Cone

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CCSS.1.G.A.1

CCSS.2.G.A.1

What shape is this soda can?

• Cube

• Cylinder

• Pyramid

• Cone

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

This 3D object has no sides/faces, and no corners

• circle

• pyramid

• cube

• sphere

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

A an example of a sphere would be a 

• dice

• soccer ball

• triangle

• cup

Tags

CCSS.HSG.MG.A.1