Order of Ops Rift

Levels 18–99 · orderOfOps

PEMDAS rules the Rift! Solve multi-step expressions in the right order.

Study Before You Play

Brush up on these topics to sharpen your skills for this zone.

Order of Operations

Learn the correct sequence for evaluating mathematical expressions using PEMDAS.

Order of Ops with Variables

Apply PEMDAS to expressions that contain variables.

Exponent Basics

Learn what exponents mean and how to evaluate powers of numbers.