A number sequence has gone viral on the internet this week, reading: 2, 6, 12, 20, 30, ?. At first glance, it looks easy, but once people start solving it, they realize spotting the pattern is not so ...

All you have to do to solve this puzzle is work out which number comes next in the sequence shown in the picture above. The sequence is as follows: "1, 4, 1, 5, 9, 2, (?)". How would you start to work ...

You will need to be confident with arithmetic sequences and the 𝑛th term rule to understand these other types of sequences. A geometric sequence contains numbers that are multiplied by a certain ...