Understanding 3 EQ1. How can rates, ratios, and proportional reasoning help us better understand the use A rate is a set of infinitely many equivalent of ratios and rates in the world around us? ratios. Understanding 6 EQ3. How can I use models (tape diagrams, A proportion is a relationship of equality double number lines, ratio tables, coordinate between two ratios that can be represented in plane, etc.) to display an understanding of a variety of ways. In a proportion, the ratio of ratios and proportional relationships? two quantities remains constant as the corresponding values of the quantities change. For instance, in a ratio table, both quantities in a ratio must be multiplied or divided by the same factor to maintain the proportional relationship. LEQ: How can we transform ratios to define and model equivalent rates? Text Alignment: Text Big Ideas Eureka Math Glencoe Mathematics in Mathematics (2015) Mathematics Context (2001) (2014) (2014) Section(s) 5.3 Module 1 Chapter 1 Recipe and Lesson 16-17 Lesson 6 School Supplies Problem Pgs. #3 p. 11 Strength of Aligned Aligned Aligned Somewhat Alignment Aligned. (#3 more aligned) Sample Lesson Activities/Resources: Diet cola was on sale last week. It cost $10 for every 4 packs of diet cola.(Eureka Module 1 Lesson 16) How much do 2 packs of diet cola cost? How much does 1 pack of diet cola cost? Once a commercial plane reaches the desired altitude, the pilot often travels at a cruising speed. On average, the cruising speed is 570 miles/hour. If a plane travels at this cruising speed for 7 hours, how far does the plane travel while cruising at this speed? This assessment tests understanding of how to use equivalent ratios to solve students’ problems. This game promotes student fluency to recognize equivalent ratios given a time limit.
Understanding 3 A rate is a set of infinitely many equivalent ratios. Understanding 6 A proportion is a relationship of equality between two ratios that can be represented in a variety of ways. In a proportion, the ratio of two quantities remains constant as the corresponding values of the quantities change. For instance, in a ratio table, both quantities in a ratio must be multiplied or divided by the same factor to maintain the proportional relationship. EQ1. How can rates, ratios, and proportional reasoning help us better understand the use of ratios and rates in the world around us? EQ3. How can I use models (tape diagrams, double number lines, ratio tables, coordinate plane, etc.) to display an understanding of ratios and proportional relationships? LEQ: How can we transform ratios to define and model equivalent rates? Text Alignment: Text Big Ideas Mathematics (2014) Eureka Math (2015) Glencoe Mathematics (2014) Mathematics in Context (2001) Section(s) 5.3 Module 1 Lesson 16-17 Chapter 1 Lesson 6 Recipe and School Supplies Problem Pgs. #3 p. 11 Strength of Alignment Aligned Aligned Aligned Somewhat Aligned. (#3 more aligned) Sample Lesson Activities/Resources: Diet cola was on sale last week. It cost $10 for every 4 packs of diet cola.(Eureka Module 1 Lesson 16) How much do 2 packs of diet cola cost? How much does 1 pack of diet cola cost? Once a commercial plane reaches the desired altitude, the pilot often travels at a cruising speed. On average, the cruising speed is 570 miles/hour. If a plane travels at this cruising speed for 7 hours, how far does the plane travel while cruising at this speed? This assessment tests students’ understanding of how to use equivalent ratios to solve problems. This game promotes student fluency to recognize equivalent ratios given a time limit.
6_rp_unit_guide_final.docx