Pattern Sequences Quiz

Pattern recognition is a core component of fluid intelligence and IQ tests. This quiz presents number sequences and asks you to identify the next term.

Arithmetic — add or subtract a constant (e.g. 2, 5, 8, 11, …)
Geometric — multiply by a constant (e.g. 3, 6, 12, 24, …)
Fibonacci-type — each term is the sum of the two before
Square / cube — perfect squares or cubes (1, 4, 9, 16, …)