Number Patterns

In this video, Orrin helps his dad paint patterns on his bedroom wall using colors and numbers. He learns to create sequences with addition and subtraction, discovering rules for number patterns. The video emphasizes the importance of double-checking work and encourages creativity in learning math concepts.

What did Orrin's dad suggest he do to make his wall more interesting?

What is the final sequence that Orrin created on his wall?

What mistake did Orrin make when subtracting 3 from 3?