Painting Apprenticeship math prep

On June 9th I'll be taking a "basic math test" in the hopes of gaining access into a union apprenticeship program for painting.

I'm a 36 year old adult and have forgotten quite a bit but have been improving since I started using this website.

My only question is how can I personally format a practice exam for something like the apprenticeship exam I will be taking?

I started at Kindergarten and have been working my way up but it seems like a waste of time if all I need to practice is "basic math."

Which brings me to my next question, what the heck constitutes as "basic math" these days?

Any answers would be greatly appreciated.