I have worked at multiple LTC facilities and have never had to complete a math test. In addition, the so-called 'interviews' have been made up of questions such as "When can you start?" or "Why do you want to work for us?"
In the unlikely event that you do receive a real interview, click on the link below to read about the 23 most common interview questions. Good luck to you!
A good answer as to why you want to work at that particular LTC is because you have heard so many wonderful things about what a great facility it is. They want to hear BS lies like that. That's what they want to hear. They do not want to hear any honest answers such as you need to make some money. Good luck.