Polygraph: Proportional and Non-Proportional Relationships

Source: Desmos.com
Type: Mini-lesson
Theme: Ratios
Grades: 7, 8
Learning Target: Students will engage in vocabulary-rich conversations about proportional and non-proportional relationships.
Exit Ticket
In a couple of sentences, describe a proportional relationship.
CCSS Math Practice
- I can construct viable arguments and critique the reasoning of others.
NGSS Crosscutting Concepts