• Identify patterns for a given number series and complete various simple number patterns.

Example: 10, 20, 30, 40, 50

Above number series shows a difference between each number is 10. 

• To identify a pattern in a sequence, first see if you recognize a sequence straight away.

If not you should tackle this by finding a difference between each number by subtracting any bigger number with a smaller number that place next to each number.