Scale factor

What is the scale factor?

• 4
• .25
• 5
• 6

Tags

CCSS.6.RP.A.3A

What is the measurement of x?

• 21
• 1.25
• 20
• 4

Tags

CCSS.7.G.A.1

Find the volume of the figure?

• 4003 cm³
• 336 cm³
• 36 cm³
• 412 cm³

Tags

CCSS.7.G.B.6

What is the surface area of this figure?

• 200 cm ²
• 800 cm ²
• 400 cm ²
• 100 cm ²

Tags

CCSS.6.G.A.4

What is the volume? Round to the nearest whole.

• 1770
• 253
• 443
• 81

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

If all the edges of a prism are multiplied by 5, then the volume of the prism will be multiplied by ___.

• 5
• 25
• 50
• 125

If a spherical ball is enlarged so that its surface area in 9 times greater than its original surface area, then the original radius was multiplied by ____.

• 1
• 3
• 9
• 27

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

Each edge of pyramid is multiplied by ⅔.  Then the surface area of the new pyramid will be _____ times larger than the original pyramid.

• 2/3
• 3/2
• 4/9
• 8/27

Tags

CCSS.7.G.B.6

The edges of a cube are all reduced by a factor of ½.  So the surface area will be reduced by a factor of _____.

• ⅛
• ¼
• ½
• ⅙

Tags

CCSS.6.G.A.4

The surface area of a pyramid is 12 cm².  A new pyramid is similar to the original pyramid and the ratio of the sides of the new to the original is 3:2.  What is the surface area of the new pyramid?

• 12 cm²
• 8 cm²
• 18 cm²
• 27 cm²

Tags

CCSS.7.G.B.6