There's nothing on there you won't be able to do by hand. For example, if there are log questions on the exam, you'd be expected to use traditional log manipulation techniques to get the answer. Or if there are exponents, you'd be expected to know how to manipulate scientific notation and handle multiplying/dividing exponents. It's important to brush up on these techniques for the QR section (and they can come in handy on Chemistry too). I suggest Math Destroyer for good practice.