Identifying Proportional Relationships in Tables 04:54 minutes

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2 comments
  1. Hi Danna Rouse, We apologize for this mistake and understand that this is confusing for your students, thank you for letting us know! Have you already seen this video?https://us.sofatutor.com/mathematics/videos/proportional-relationships-and-measuring-rates?topic=3182 It might be more understandable for your students.
    We hope we could help you,
    Best wishes from the content team.

    Posted by Adina Schulz, 6 days ago
  2. The constant of proportionality is y=kx; therefore the relationship of the independent variable and dependent variable is always k=y/x, not the other way around. The content is cute but the error is substantial mathematically and very confusing for students who are just being introduced to linear equations. I could not use this material in my classroom.

    Posted by Danna Rouse, 6 days ago