Lesson 6 — Sequences & Patterns

Key Concepts

• Arithmetic: add constant d (e.g., +3)
• Geometric: multiply by r (e.g., ×2)
• Fibonacci: F(n)=F(n−1)+F(n−2)

Illustration

Placeholder: bars/dots showing sequence growth.

Practice

1. Next 3 terms: 2, 5, 8, …
2. Next 3 terms: 3, 6, 12, …