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

Samples