The video tutorial introduces 3D shapes, explaining their dimensions, corners, edges, and faces. It covers specific shapes like cuboids, cubes, cones, pyramids, spheres, and cylinders, detailing their properties such as the number of corners, edges, and faces. The tutorial concludes with a recap of the shapes discussed.

What does 3D stand for in terms of dimensions?

• Three Dynamics

• Three Directions

• Three Dimensions

• Three Distances

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

What is another name for the corners of a 3D shape?

• Vertices

• Edges

• Faces

• Lines

Tags

CCSS.6.G.A.4

How many corners does a cuboid have?

• 12

• 10

• 8

• 6

Tags

CCSS.6.G.A.4

How many edges are there in a cuboid?

• 12

• 8

• 10

• 14

Tags

CCSS.6.G.A.4

What are the faces of a 3D shape?

• The lines where edges meet

• The pointed tops

• The vertices

• The flat or curved surfaces

Tags

CCSS.6.G.A.4

How many faces does a cube have?

• 8

• 6

• 5

• 4

Tags

CCSS.6.G.A.4

How many faces does a cone have?

• 2

• 3

• 4

• 1

Tags

CCSS.6.G.A.4

How many edges does a triangular prism have?

• 8

• 6

• 9

• 12

Tags

CCSS.6.G.A.4

Which shape has zero corners and edges but one face?

• Sphere

• Cube

• Cylinder

• Cone

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Which of the following is not a 3D shape?

• Cylinder

• Sphere

• Pyramid

• Rectangle

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1