3D Shapes Intro

What is the difference between a 3-D shape and a 2-D shape? (check all that apply)

• a 3-D shaped can be filled with something, a 2-D shape can only be covered

• an example of a 3-D shape is a SQUARE

• 3-D shapes can be measured with volume, 2-D shapes do not have volume

• an example of a 2-D shape is a cylinder

• an example of a 2-D shape is a cone

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

The number most commonly used for the value of "Pi" is...

• 3.14

• 3.15

• 3.16

• 3.4

Tags

CCSS.HSG.GMD.A.1

This two-liter bottle is a combination of which 3-D shapes?

• a cylinder at the bottom, a cone at the top

• the entire bottle is a cone

• the entire bottle is a sphere

• a cylinder at the bottom, a rectangular prism at the top

Tags

CCSS.1.G.A.2

Each of these volume formulas uses the variable "r". What does the "r" represent?

• radius

• rate

• ratio

• reflection

Tags

CCSS.7.G.B.4

Each of these volume formulas uses the variable "h". What does the "h" represent?

• height

• helix

• horizontal distance

• hairspray

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

This wedding cake is a composed of three different sized...

• cylinders

• spheres

• cubes

• cones

Tags

CCSS.1.G.A.2

This basketball is an example of a...

• sphere

• cone

• circle

• cylinder

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

This bowl is an example of a...

• hemisphere

• sphere

• cone

• cylinder

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

What is the radius of this cone?

• 9

• 20

• 18

• 4.5

If the height (h) is 10, and the radius (r) is 4, what is the diameter of the circle base?

• 8

• 4

• 5

• 10

Tags

CCSS.7.G.B.4