Can you think of pictorial ways to visualise the sequence of Powers of 2? Powers of 3? Here is one possible way of thinking about Powers of 2:

NCERT Solutions for Class 6 Maths Ganita Prakash Chapter 1
Ganit Prakash class 6 Maths
Patterns in Mathematics class 6
Important NCERT Questions Based on new NCERT Books for Session 2024-2025
Working with the Text