This resource covers: Recap of linear sequences Geometric sequences Quadratic sequences ie second difference Sequence proofs (common to Maths Olympiads) KS3 Maths Curriculum Area Algebra Recognise ...

Discover what geometric sequences are and how they are formed. Learn how to find a common ratio with this Bitesize KS3 maths guide.

Worked Example Determine which of the following sequences are geometric sequences, and for those sequences which are geometric, state the values of a and r. Example 1 20, 40, 80, 160, 320, To ...

Geometric sequences Learn about how a geometric sequence is formed by multiplying or dividing by a constant, with this BBC Bitesize Maths article. For students between the ages of 11 and 14.