The SAT math is the section of the test that's remaining most similar structurally, but there are some pretty big changes in terms of content.
Like the ACT math, it will now include some more advanced math topics like trigonometry and complex numbers, though there will be only a few questions on these concepts.
The new SAT questions will also be closer to the ACT questions in style: they are more straightforward and test the kinds of math that you're learning in school rather than obscure topics like remainders.
