Lesson 11 represent proportional relationships

In the previous lesson students learned that the graph of a proportional relationship lies on a line through the origin.

A — Decide whether two quantities are in a proportional relationship, e. B — Identify the constant of proportionality unit rate in tables, graphs, equations, diagrams, and verbal descriptions of proportional relationships. C — Represent proportional relationships by equations. D — Explain what a point x, y on the graph of a proportional relationship means in terms of the situation, with special attention to the points 0, 0 and 1, r where r is the unit rate. The essential concepts students need to demonstrate or understand to achieve the lesson objective. The Problem Set Guidance describes a possible activity to help students make connections between the representations.

Lesson 11 represent proportional relationships

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Represent and analyze proportional relationships in graphs, equations, and tables. Student Facing. Create a free account to access thousands of lesson plans.

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If you're seeing this message, it means we're having trouble loading external resources on our website. To log in and use all the features of Khan Academy, please enable JavaScript in your browser. Search for courses, skills, and videos. Equations of proportional relationships. About About this video Transcript. Want to join the conversation? Log in. Sort by: Top Voted. Haley Fellows. Posted 6 years ago.

Lesson 11 represent proportional relationships

A — Decide whether two quantities are in a proportional relationship, e. B — Identify the constant of proportionality unit rate in tables, graphs, equations, diagrams, and verbal descriptions of proportional relationships. C — Represent proportional relationships by equations. D — Explain what a point x, y on the graph of a proportional relationship means in terms of the situation, with special attention to the points 0, 0 and 1, r where r is the unit rate. The essential concepts students need to demonstrate or understand to achieve the lesson objective. The Problem Set Guidance describes a possible activity to help students make connections between the representations. This is a good opportunity for students to showcase their collective work and look at the work of others, via posters, a gallery walk, or in small groups. Problems designed to teach key points of the lesson and guiding questions to help draw out student understanding. Write an equation for the relationship.

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Fishtank Plus Content. A — Decide whether two quantities are in a proportional relationship, e. A set of suggested resources or problem types that teachers can turn into a problem set. Interpret proportional relationships represented in graphs. CCSS Standards. Target Task. Lesson 11 Interpreting Graphs of Proportional Relationships. Have students create one representation of a proportional relationship a table, written description, graph, or equation. Addressing 7. Identify the constant of proportionality from the graph of a proportional relationship. Teacher Support.

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Write equations for proportional relationships from word problems. Sign In. Learn More. Explore Plus. Represent proportional relationships in tables, and define the constant of proportionality. Find the unit rate of ratios involving fractions. Fishtank Plus Content. Log In Join Now. Ratios and Proportional Relationships 6. Write an equation for the relationship. Common Core Standards Core Standards. Anchor Problems. See All Lessons. Any other information you would like to provide about your school? See all of the features of Fishtank in action and begin the conversation about adoption.