Smooth Operators 1.0

Smooth Operators is a complete solution for learning, practicing, and testing the order of operations.
An interactive lesson teaches the math concepts thoroughly with explanations and example problems, including an optional section on exponents. Memory aids are introduced, but users also learn a logical approach to the order of operations.
In practice mode, students click on operators in the correct order.
In test mode, the user types in the correct answers. The number of operations per problem and the size of operands can be adjusted. Score is always displayed.
Smooth Operators helps students master crucial skills and take the first step to preparing for algebra and higher math, while providing ample opportunity for arithmetic practice.
Version restrictions:
- In evaluation mode, you can see and try most features, but there are limits on the types of problems to practice and the lesson areas to view.