Math for Operators - Grade III
Training Outline
This course prepares operators for Grade III exams by focusing on advanced calculations and combined problem-solving. Topics include feed rate, filter and wastewater parameters, wire-to-water efficiency, weirs and flumes, and dimensional analysis. With step-by-step practice tests, you’ll build the skills and confidence needed for certification success and operator training.
- Placement test1
Math Grade III
- Introduction to Grade III
- Feed Rate
- Filter Parameters
- Wastewater Parameters
- Wire-to-Water Efficiency
- Weir and Flumes
- Dimensional Analysis
- How to Solve Complex Maths Problems
Chapter test - 2
Practice Tests - Math Grade III
4 interactive activities to practice multi-step calculations
Chapter test - 3Chapter test
- 4Chapter test
- 5Chapter test
- 6Chapter test
- 7Chapter test
- 8Chapter test
Learning outcomes
- Apply water and wastewater math formulas, unit conversions, and calculation methods to accurately determine key operational parameters used by treatment plant operators.
- Solve advanced Grade III water and wastewater operator math problems to strengthen calculation skills and improve certification exam preparation.
- Use a systematic problem-solving approach, dimensional analysis, and calculation verification techniques to solve complex multi-step water and wastewater treatment math questions with confidence.
Level
Intermediate
Prerequisites
Math basic skills. See our math courses.
Target audience
This course is designed for professional certified water distribution and water and wastewater operators class I to III, and maintenance technicians
Learning material and method
Video clips with a placement test, practice exercises, and a handout
Learning assessment method
Chapter tests (MCQs) with a minimum score of 70%
Test Your Math Skills & Exam Readiness
Practice with interactive math quizzes designed for water and wastewater operators. Reinforce calculations, improve retention, and track your progress. Complete the final assessment to validate your skills and confidently prepare for certification exams and operator training.
Frequently Asked Questions
Get clear answers to questions about our online training solutions for water and wastewater operators. Learn about course approvals, CEU requirements, platform access, and more, all in one place.
Taking a course with Watura is simple and flexible.
Just subscribe to our online training platform, create your account, and choose any course that fits your needs. You can start learning immediately.
Subscribing to Watura gives you unlimited access to all our courses and exam prep modules.
We provide custom support if you need help on the platform.
With our credit meter you can follow the advancement of your training renewal requirements.
You can earn CEUs/contact hours easily by taking any courses approved by your State's department.
Check the list of pre-approved courses for your State on our catalog.
YES! Before adopting Watura as your training solution, you can create a FREE account.
With this free access you can explore the platform, the course catalog, take placement tests, and watch the first video of each course.
We will publish a Math for Operators Grade IV in the coming months. Stay tuned!