We have several challenging tests for your ACT Math practice. The Math test on the ACT has 60 questions which must be answered within 60 minutes. It is designed to measure the mathematical skills that students typically acquire by the end of the 11th grade. The questions are multiple choice, and in order to answer them you will need to know basic formulas, computational skills, and reasoning skills. You may use a calculator as long as it doesn’t have a built-in computer algebra system. Start your test prep now with our free ACT Math practice!