Clarifying Lessons

Grade 8

Making Connections

Formalize the input/output model for function and connect multiple representations: tables, function rules, equations, and graphs. TEKS addressed in this lesson: 8.2B; 8.4; 8.5A, B; 8.7D; 8.14A, C; 8.15A, B; 8.16A, B.

Perplexing Puzzle

Investigate the properties and characteristics of a proportional relationship. TEKS addressed in this lesson: 8.1B; 8.2A, D; 8.5A; 8.6A; 8.7D; 8.9B; 8.10A; 8.14A, D; 8.15A, B; 8.16A, B.