Finding the Missing Element

This video tutorial explains how to identify and complete missing elements in number patterns. It covers both decreasing and increasing patterns, using examples to illustrate the process. The lesson emphasizes understanding the relationship between consecutive numbers to determine the rule governing the pattern. By the end, viewers will be able to apply these techniques to solve similar problems.

Explain the rule for the pattern 1, 3, 9, 27, __.

What method did you use to determine the missing number in the pattern 1, 3, 9, 27?