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. In this lesson, they start lesson 11 represent proportional relationships make connections between the graph and the context modeled by the proportional relationship, and between the graph and the equation for the proportional relationship. Given a graph, they think about what situation it might represent and learn the importance of being precise about saying which quantities are represented on each axis MP6. Teachers with a valid work email address can click here to register or sign in for free access to Cool Down, Teacher Guide, and PowerPoint materials, 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.

Lesson 11 represent proportional relationships

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Additional Resources. 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. Ratios and Proportional Relationships 7.

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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. Explain what each part of the equation represents.

Lesson 11 represent proportional relationships

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. Unit 1. Unit 2. Unit 3. Unit 4. Unit 5. Unit 6. Unit 7.

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Problems designed to teach key points of the lesson and guiding questions to help draw out student understanding. Proportional Relationships Lesson 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. Criteria for Success. Problem 2. Fishtank Plus Content. What courses are you interested in? Make connections between the four representations of proportional relationships Part 2. Already have an account? Write equations for proportional relationships presented in tables. Addressing 7. Explain what each part of the equation represents. C — Represent proportional relationships by equations. Patrice makes a spicy salsa by adding red pepper flakes to a chunky tomato mix in proportional amounts. Are you interested in onboarding professional learning for your teachers and instructional leaders?

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Unlock features to optimize your prep time, plan engaging lessons, and monitor student progress. Interpret proportional relationships represented in graphs. Compare proportional and non-proportional relationships. An example response to the Target Task at the level of detail expected of the students. In your work, define any variables that you use. Address 2. Proportional Relationships Lesson Represent the relationship between red pepper flakes, in teaspoons, to tomato mix, in cups, in two different ways table, graph, or equation. Log In Join Now. Both brothers ran at a constant speed.