The best way to prepare for the math section of the water and wastewater operator exam is to solve as many practice problems as possible. Try to get your hands on many different books that contain relevant math problems, and solve them until you feel confident with your knowledge of the material.
And when you’re solving the practice problems, try to thoroughly understand the concept. Don’t mindlessly work through the problems and memorize the mechanics on how to solve the problem. You’ll perform better on the exam if you truly understand the concepts behind each math problem. It’ll take more time to study using this approach, but it’ll pay off in the long run.
Also, make sure to begin studying for your exam at least 2 months prior to the exam. It may sound like a long time, but if you’re working full-time, it means that you only have a few hours to study each week. When you add up the hours, it doesn’t surmount to much.
Whatever you do, don’t procrastinate. If you can start sooner than 2 months prior to the exam, then do it. It’s never too early to start, especially if math is your weakness. If you planning to take the exam in about two months, download this formula sheet now, and start studying today.
Lastly, take a review class for the exam so that you’re not preparing for the exam by yourself. It helps a lot when you have an instructor to guide you through the process. The cost of the class will pay off if you pass your exam. The increase in your salary will be much higher than the cost of the class. Plus, taking a class will increase your chances of success. Who wants to retake the exam a second time? We have better things to do with our time. Let’s do it right the first time, so that we don’t have to repeat the painful process.