Flat Surfaces,
Vertices, and Edges
Name
What are these solid figures called?
sphere
pyramid
cylinder
cone
cube
rectangular
prism
How many flat surfaces, vertices , and edges does a cube have?
A cube has:
6
8 vertices, and
____
12 edges.
____
____ flat surfaces,
flat surface
vertex
edge
Write how many flat surfaces, vertices, and edges.
Then circle the objects that have that shape.
Use models if you need to.
1
solid figure
cube
rectangular prism
sphere
pyramid
cylinder
cone
flat surface
vertex (vertices)
edge
5 flat surfaces, ____
5 vertices, and ____
8 edges.
A pyramid has ____
2
6 flat surfaces, ____
8 vertices, and ____
12 edges.
A rectangular prism has ____
Reasoning
Name an object that is shaped like a cylinder. Answers will vary.
Chapter 7 ★ Lesson 1
two hundred forty-seven
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