Scaling Volume and Area

The comic store by my house sells regular-sized and big-sized dice. The guy Steve said that because the edge of the Big Die was 4 times longer than the edge of the Small Die, it was also 4 times the size of the Small Die. What do you think?

• Steve right. The Big Die is 4 times the size of the Small Die.

• Steve wrong. The Big Die is 64 times the size of the Small Die.

• Steve both right and wrong. He is colloquially right but mathematically wrong, leave him alone.

• Steve neither right nor wrong. The claim his opinion is based on is unproven. Did he measure both die to millimeter precision?

Tags

CCSS.5.MD.C.5B

CCSS.6.G.A.2

What is the surface area of the cylinder?

• 176π cm²

• 376.8 cm³

• 376.8 cm²

• 120π cm²

Find the surface area of this figure.

• 148 cm²

• 120 cm²

• 50 cm²

• 54 cm²

Tags

CCSS.7.G.B.6

What is the volume of this prism?

• 7 cubic units

• 4 cubic units

• 6 cubic units

• It's impossible to find

Tags

CCSS.5.MD.C.3A

CCSS.5.MD.C.3B

CCSS.5.MD.C.4

If the scale factor is less than 1, the new figure will be

• an enlargement

• a reduction

• a scale factor

• bigger

Tags

CCSS.8.G.A.3

The surface area of the prism was originally 100 sq inches, but it was dilated with a k=.5. What is the new surface area?

• 100

• 50

• 25

• 12.5

Tags

CCSS.7.G.B.6

When scaling volume, you will use...

• k

• k²

• k³

• It depends on the problem

Tags

CCSS.5.MD.C.5B

CCSS.6.G.A.2

The volume of the pyramid was originally 100 liters, but it was dilated with a k=3. What is the new volume?

• 2700 liters

• 900 liters

• 300 liters

• 100 liters

The original cup has 48oz. The mini-cup has 6oz. What was the original scale factor from original to mini-cup?

• 6

• 8

• .166

• .5

Tags

CCSS.7.G.A.1

If you have the original and dilated VOLUME, you need to divide them and take the ____ root.

• prime

• square

• cube

• It depends on the problem