Patterns & Series

Number Series

Equal gaps → add. Doubling → ×2.

Pattern Completion

Shortest repeating group = the core.

Alphabet Series

+1, +2, or backwards, same step every time.

Letter + Number Pairs

Two rules, two tracks, then combine.

Growing Figure Patterns

Count each figure, then it's just a number series.

Machine Rules

Two pairs, not one. Then send your number through.