Khan Academy Static

Topic B includes lessons 7-10 and covers unit rate as the constant of proportionality, representing proportional relationships with equations, and interpreting graphs of proportional relationships. (Currently, we do not have content for Lesson 10.)

9203_Proportion_word_problem_cookies.html

9205_Equations_for_proportional_relationships.html

9204_Proportion_word_problem_hot_dogs.html

9199_Solving_unit_rate_problem.html

9200_Solving_unit_price_problem.html

9198_Intro_to_rates.html

9202_Writing_proportions_example.html

9206_Writing_proportional_equations.html

9207_Interpreting_graphs_of_proportional_relationships.html

9201_Worked_example_Solving_proportions.html