Sophia Learning
Sophia: Scale: Lesson 4
This lesson defines the term scale and scale model. It is 4 of 9 in the series titled "Scale."
Sophia Learning
Sophia: Using Scale Factor in 3 D Models: Lesson 2
I will use models of three-dimensional objects to solve real world and mathematical problems. This lesson is 2 of 3 in the series titled "Using Scale Factor in 3D Models."
Sophia Learning
Sophia: Finding Scale Factors
This video tutorial demonstrates how to find scale factor. It includes a detailed example. [1:52]