Look at the difference between one pattern and the next in the sequence ... The number of red squares increases by 2 each time. Using sequences can be helpful in everyday life.

Learn about number patterns in arithmetic sequences with this BBC Bitesize Maths article. For students between the ages of 11 and 14. Finding the 𝒏th term of an arithmetic sequence Learn how to ...

Combinatorial enumeration and pattern avoidance are fascinating areas of mathematics that explore how certain arrangements or sequences can be counted while avoiding specific patterns. This field ...