Exploring Scaled Area Calculations

Pretpregled učenika
Izbornik Postavke

Istraživanje

GR. 6-8

Skill:

Recognize the effect of scale factors or ratios on areas and volumes of similar geometric figures; use formulas to solve number and word problems.

Verified resource

Exploring Scaled Area Calculations

Explore the effect of scale factors on areas of similar geometric figures.

Putting It All Together

Answer these open ended questions on your own or with others to form deeper math connections.

Otvoreno pitanje 1

Why is the scale factor for areas the scale factor of lengths squared?

Tekstualni i matematički unos

Otvoreno pitanje 2

The area of a circle is . Describe how to find the area of a circle that has a radius twice as long.

Tekstualni i matematički unos