🔍
🏠
Khan Academy (English - US curriculum)
🎲
Khan Academy (English - US curriculum)
Math by grade
Illustrative Mathematics
8th grade (Illustrative Mathematics)
Unit 5: Functions and volume
Unit 5: Functions and volume
Lesson 2: Introduction to functions
Lesson 3: Equations for functions
Lesson 4: Tables, equations, and graphs of functions
Lesson 5: More graphs of functions
Extra practice: Functions
Lesson 8: Linear functions
Lesson 9: Linear models
Lesson 13: The volume of a cylinder
Lesson 15: The volume of a cone
Lesson 18: Scaling two dimensions
Lesson 20: The volume of a sphere
Lesson 21: Cylinders, cones, and spheres