Make Math Moments Academy › Forums › Mini-Course Reflections › The Concept Holding Your Students Back › Lesson 8-1: Revealing Proportional Relationships Through a Composed Unit – Discussion › Reply To: Lesson 8-1: Revealing Proportional Relationships Through a Composed Unit – Discussion
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I found that I knew right away that this was a composed unit situation, because it was about the relationship of rice to water which put a double number line in my mind. As soon as I realized that 2 quantities were scaling together, I knew it was a composed (of more than one type of) unit.