Finding Scale Factor

Which figure is a scaled copy of figure G?

• 
• 
• 

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

Which of the figures are scaled copies of A?

• B

• C

• D

• None

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

Which of the following figures is a scaled copy of Figure A?

• 
• 
• 

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

Which of the copies are scaled copies of the original shape? (CHECK all the apply.)

• 1 only

• 2 only

• 3 only

Tags

CCSS.7.G.A.1

If the scale factor is greater than one, what happens to the original shape?

• Stays the same

• Becomes Smaller

• Becomes Larger

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

If the scale factor is less than one, what happens to the original shape?

• Stays the Same

• Becomes Smaller

• Becomes Larger

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

If the scale factor is one, what happens to the original shape?

• Stays the Same

• Becomes Smaller

• Becomes Larger

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

What fraction do we create to find the scale factor.

• $\frac{original\ }{scaled}$

• $\frac{scaled}{original}$

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

Determine the scale factor.

• 0.25

• 0.5

• 2

• 4

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Determine the scale factor.

• 0.67

• 0.77

• 1.27

• 1.5

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3