Mr. Rothwell
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Memorial
Proportionality
Below you will find information and links to resources supporting topics we will cover in class. The textbook looks like the image to the right. Please choose it if you navigate to the Oregon Focus web site for materials.
Online Book Resources
Online Book
Assignments
Power Point Presentations
Khan Academy Resources
Rates
Proportional relationships
Constructing proportions
Learnzillion Resources
Compute unit rates using fractions
Identifying the constant of proportionality
Recognize and represent proportional relationships
Decide whether two quantities are in a proportional relationship
Represent proportional relationships by equations
Recognize and represent proportional relationships
Use proportional relationships to solve ratio and percent problems
Use proportional relationships to solve multistep ratio and percent problems