# Module 1: Ratios and proportional relationships

## Topic A: Proportional relationships

### Practice

Identify proportional relationshipsGet 5 of 7 questions to level up!
Proportional relationshipsGet 5 of 7 questions to level up!

## Topic B: Unit rate and constant of proportionality

### Practice

Unit ratesGet 5 of 7 questions to level up!
Constant of proportionality from equationsGet 3 of 4 questions to level up!
Constant of proportionality from graphsGet 3 of 4 questions to level up!
Compare constants of proportionalityGet 3 of 4 questions to level up!
Interpret constants of proportionalityGet 3 of 4 questions to level up!
Solving proportionsGet 5 of 7 questions to level up!
Writing proportionsGet 5 of 7 questions to level up!
Proportion word problemsGet 3 of 4 questions to level up!
Writing proportional equationsGet 3 of 4 questions to level up!
Identify proportional relationships from graphsGet 3 of 4 questions to level up!
Interpreting graphs of proportional relationshipsGet 3 of 4 questions to level up!
Interpret constant of proportionality in graphsGet 3 of 4 questions to level up!

## Topic C: Ratios and rates involving fractions

### Practice

Rates with fractionsGet 3 of 4 questions to level up!

## Topic D: Ratios of scale drawings

### Practice

Explore scale copiesGet 3 of 4 questions to level up!
Corresponding sides and pointsGet 3 of 4 questions to level up!
Identify scale copiesGet 3 of 4 questions to level up!
Identify scale factor in scale drawingsGet 3 of 4 questions to level up!
Construct scale drawingsGet 3 of 4 questions to level up!

### About this unit

"In Module 1, students build on their Grade 6 experiences with ratios, unit rates, and fraction division to analyze proportional relationships. They decide whether two quantities are in a proportional relationship, identify constants of proportionality, and represent the relationship by equations. These skills are then applied to real-world problems including scale drawings." Eureka Math/EngageNY (c) 2015 GreatMinds.org