Proportions

Topics for Today:

Today we talked about proportions.  Proportions are just two ratios that are equal to each other.  We discussed three different methods to determine if two ratios form a proportion.  

Vocabulary:

proportion, cross products

Sections Covered in Textbook:

5-4: Proportions (pages 256-259)

Resources & Tutorials:

1) What is a proportion?

2) What are equivalent ratios?

3)  Proportions Class Notes