Patterns

Definition: A patter is a sequence or series of numbers with a relationship

Basics

Arithmetic Sequence: increase/decrease by a constant

Example 1: 1, 2, 3, 4

Example 2: 10, 8, 6, 4

Geometric Sequence: increase/decrease by a constant factor(multiple)

Example 1: 1, 2, 4, 8

Example 2: 16, 4, 1, 1/4

Practice Quiz

Advanced Resources

Arithmetic

A series which changes by adding constant

Geometric

A series which changes by some factor with a constant ratio