These patterns usually involve addition or multiplication. When the numbers in the given pattern get larger, they are said to be in an ascending order.
There are two basic divisions to find out the rules in number patterns: It takes some amount of guess work and checking to see whether the rule works throughout the whole series. To apply the rule, we need to understand the nature of the sequence and the difference between the two successive numbers. To create a complete pattern, there are a set of rules to be considered.