4.2 Constant Rates of change

Lesson Video 4.2 (28:06)

Homework Videos

Lesson 4.2 Practice and Skills #1, 2, 3, 4, 5, 6, 7

Online Practice

IXL 7th grade J13, K1, K7

Khan Academy https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/7th-constant-of-proportionality/v/introduction-proportional-relationships

Extra practice