Recognize and represent proportional relationships between quantities.

Ratios and Proportional Relationships

- Analyze proportional relationships and use them to solve real-world and mathematical problems.

Recognize and represent proportional relationships between quantities.

Ratios and Proportional Relationships

- Analyze proportional relationships and use them to solve real-world and mathematical problems.

West Virginia DOE

Last updated:

2016-02-01 14:37:54

No resources have been tagged as aligned with this standard.

- This standard is part of: Analyze proportional relationships and use them to solve real-world and mathematical problems.
- This standard is derived from: CCSS.Math.Content.7.RP.A.2

Finer grained standards that are part of this one

Decide whether two quantities are in a proportional relationship (e.g., by testing for equivalent ratios in a table or graphing on a coordinate plane and observing whether the graph is a straight line through the origin).

West Virginia DOE

Last updated:

2016-02-01 14:38:07

Identify the constant of proportionality (unit rate) in tables, graphs, equations, diagrams and verbal descriptions of proportional relationships.

West Virginia DOE

Last updated:

2016-02-17 14:35:03

Represent proportional relationships by equations. (e.g., If total cost t is proportional to the number n of items purchased at a constant price p, the relationship between the total cost and the number of items can be expressed as t = pn.)

West Virginia DOE

Last updated:

2016-02-01 14:38:33

Explain what a point (x,y) on the graph of a proportional relationship means in terms of the situation. Focus special attention on the points (0,0) and (1,r) where r is the unit rate.

West Virginia DOE

Last updated:

2016-02-24 14:47:03

Standards with the same topic and subject but for other grades

Understand the concept of a unit rate a/b associated with a ratio a:b with b ≠ 0, and use rate language in the context of a ratio relationship. (e.g., “This recipe has a ratio of 3 cups of flour to 4 cups of sugar, so there is 3/4 cup of flour for each cup of sugar.” “We paid $75 for 15 hamburgers, which is a rate of $5 per hamburger.”)

West Virginia DOE

Last updated:

2016-02-01 12:45:39

Understand the concept of a ratio and use ratio language to describe a ratio relationship between two quantities. (e.g., “The ratio of wings to beaks in the bird house at the zoo was 2:1, because for every 2 wings there was 1 beak.” “For every vote candidate A received, candidate C received nearly three votes.”)

West Virginia DOE

Last updated:

2016-02-01 12:45:12

Use ratio and rate reasoning to solve real-world and mathematical problems, e.g., by reasoning about tables of equivalent ratios, tape diagrams, double number line diagrams, or equations.

West Virginia DOE

Last updated:

2016-02-01 12:46:04

understand the concept of a unit rate 𝘢/𝘣 associated with a ratio 𝘢:𝘣 with 𝘣 ≠ 0, and use rate language in the context of a ratio relationship.

West Virginia DOE

Last updated:

2015-05-21 16:07:10

Make tables of equivalent ratios relating quantities with whole number measurements, find missing values in the tables, and plot the pairs of values on the coordinate plane. Use tables to compare ratios.

West Virginia DOE

Last updated:

2016-02-01 12:46:39

Standards derived from the same national standard

Recognize and represent proportional relationships between quantities.

Mississippi DOE

Last updated:

2016-02-24 15:27:22

Recognize and represent proportional relationships between quantities.

Ohio DOE

Last updated:

2013-06-20 15:17:22

Recognize and represent proportional relationships between quantities.

Utah DOE

Last updated:

2015-04-08 13:03:28

Recognize and represent proportional relationships between quantities.

District of Columbia DOE

Last updated:

2013-06-21 09:47:01

Recognize and represent proportional relationships between quantities.

North Dakota DOE

Last updated:

2015-04-08 13:03:28

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