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, lesson 11 represent proportional relationships. In this lesson, they start to make connections between the graph and the context modeled by the proportional relationship, and between the graph and the equation for the proportional relationship.

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.

Lesson 11 represent proportional relationships

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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. Problem Set. B — Identify the constant of proportionality unit rate in tables, graphs, equations, diagrams, and verbal descriptions of proportional relationships.

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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.

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. Identifying proportional relationships. About About this video Transcript. To know if a relationship is proportional, you should look at the ratios between the two variables. If the ratio is always the same, the relationship is proportional. If the ratio changes, the relationship is not proportional. Want to join the conversation? Log in.

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Bring Fishtank to Your School. Find the unit rate of ratios involving fractions. The following resources include problems and activities aligned to the objective of the lesson that can be used for additional practice or to create your own problem set. The Problem Set Guidance describes a possible activity to help students make connections between the representations. Represent proportional relationships in tables, and define the constant of proportionality. The essential concepts students need to demonstrate or understand to achieve the lesson objective. Explain what the graph tells you about the speed of each brother. Foundational Standards. Problem 2. Problems designed to teach key points of the lesson and guiding questions to help draw out student understanding. Represent proportional relationships in graphs. Alg 1. In your work, define any variables that you use. Topic B: Non-Proportional Relationships.

One way to represent a proportional relationship is with a graph.

Unlock Lesson Plans. Find the unit rate of ratios involving fractions. The road race is a marathon and is Contact Information. Addressing 7. Learning Goals Teacher Facing. A task that represents the peak thinking of the lesson - mastery will indicate whether or not objective was achieved. Lesson 11 Interpreting Graphs of Proportional Relationships. The following resources include problems and activities aligned to the objective of the lesson that can be used for additional practice or to create your own problem set. 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. Represent the relationship between red pepper flakes, in teaspoons, to tomato mix, in cups, in two different ways table, graph, or equation. I can draw the graph of a proportional relationship given a single point on the graph other than the origin. Alg 1. Make connections between the four representations of proportional relationships Part 1. Request a Demo See all of the features of Fishtank in action and begin the conversation about adoption.