The World of Ratios and Proportions · Ratios and Proportional Relationships

Unit Rates and Constant of Proportionality

Identifying and computing unit rates associated with ratios of fractions and decimals.

Key Questions

  1. 1How does the unit rate change our perspective of a comparison between two quantities?
  2. 2Why is the point (1, r) significant when looking at a proportional graph?
  3. 3When is a relationship between two variables not proportional?

Common Core State Standards

CCSS.Math.Content.7.RP.A.1CCSS.Math.Content.7.RP.A.2b
Grade: 7th Grade
Subject: Mathematics
Unit: The World of Ratios and Proportions
Period: Ratios and Proportional Relationships

Suggested Methodologies

Ready to teach this topic?

Generate a complete, classroom-ready active learning mission in seconds.

Generate a Custom MissionBrowse Lesson Plan Templates

More in The World of Ratios and Proportions

Graphing Proportional Relationships

Visualizing proportions on a coordinate plane and interpreting the origin.

2 methodologies

Proportions in the Real World

Applying proportional reasoning to solve multi step ratio and percent problems.

2 methodologies

Browse curriculum by country

AmericasUSCAMXCLCOBR
EuropeUKIEFRDEESITNLPTSE
Asia & PacificINSGAU