Non-linear sequences increase or decrease by different amounts each time. A number pattern is a series of numbers that follow a specific rule. Examples include: odd numbers, even numbers, square ...

Learn what an arithmetic sequence is and about number patterns in arithmetic sequences with this BBC Bitesize Maths KS3 article. For students aged of 11 and 14.

#190 All square Set by Zoe Mensch The secretary of my tennis club has just changed the six-digit code for the padlock at the entrance gate. “As a mathematician, you will be interested to know ...