Sequences and Series mind maps

Sequences and Series mind maps

These user-made maps connect ideas in different ways. Sequences covers linear and quadratic nth terms, while Sequences and Series brings arithmetic and geometric sequences together with common differences and ratios. Summing Sequences includes sums of natural numbers, squares and cubes, as well as the method of differences.

Using a map to revise

For a starting point, try the map on arithmetic sequences: it introduces the common difference and recursive formulae. Follow its branches to see how each idea relates to the next, then look at Sequences and Series to compare arithmetic and geometric sequences.

As you revise, use the maps to revisit a formula or follow a worked example. When you want to check what you remember, switch to a quiz on the unit page. Flashcards are another option for reviewing individual ideas. Pick a map that matches the topic you are studying today.