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.

What are Sequence and Series? A sequence is a structured arrangement of numbers, where each number is called a term. Typically, terms in a sequence are denoted as ai or an, with the index letter i ...

The dead-simple answer is that in this look-and-say number sequence, the description you say out loud becomes the next number in the sequence. Start at the beginning.

In simple terms, a Fibonacci Number Sequence is a series of numbers in which each number is the sum of the preceding two numbers. For example- 0, 1, 1, 2, 3, 5, 8, 13 ...

Test your brainpower with this challenging puzzle! Find the missing number in a sequence from 1 to 53 in just 11 seconds and prove your 140+ IQ level.

A new brain teaser has left people scratching their heads as they attempt to work out the next number in this baffling sequence - can you solve the tricky puzzle?

NUMBER TWISTER Only one in four hawk-eyed geniuses can find the odd-one-out number sequence in under 40 seconds Watch the video for some more tricky brainteasers Olivia Stringer, Fabulous Digital ...

Be warned, though, as just one in four readers have successfully managed to find the odd one out, with some taking as long as 40 seconds.