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# Unit 1: Module 1: Ratios and proportional relationships

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## 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

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### Practice

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

Level up on the above skills and collect up to 160 Mastery points

### Learn

### 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!
- Constant of proportionality from tables (with equations)Get 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 3 of 4 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!

Level up on the above skills and collect up to 1,040 Mastery points

### Practice

- Rates with fractionsGet 3 of 4 questions to level up!

### Learn

### 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!

Level up on the above skills and collect up to 480 Mastery points

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