You can improve your ACT Math score by mastering the high-frequency topics, memorizing the formulas the test doesn't give you, and drilling timed problem sets while reviewing every mistake. Math is content-driven, so focused study really does move the needle.
Find your weak topics first
ACT Math spans algebra, geometry, and some trig and statistics. Take a diagnostic and sort your misses by topic. Most students lose points in a few specific areas, not everywhere; see what math topics are on the ACT.
Memorize the must-know formulas
Unlike some tests, the ACT doesn't provide a formula sheet. Commit the essentials to memory so you don't waste time deriving them; see formulas to memorize for ACT Math.
Drill timed problem sets
Math has 45 questions in 50 minutes, and questions get harder toward the end. Practice under time so the early questions feel automatic, leaving you minutes for the tough ones. Short concept quizzes are great for building this speed.
Review mistakes by cause
Label each miss: content gap, careless error, or ran out of time. Each needs a different fix. Careless errors (dropped negatives, misread questions) often cost more than hard concepts, so don't overlook them.
Use your calculator wisely
The right calculator and habits save time and prevent errors; see what calculator to use on the ACT. But don't lean on it for problems you can do faster by hand.
Target your next score band
The path differs by level. See improving ACT Math from 25 to 30 and from 30 to 36. Practice and review on thirty-six's concept quizzes to turn study time into points.
Start practicing
Start with a free diagnostic, then drill your weak spots with 15-question quizzes and track how you're doing across Reading, English, and Math. Compare plans whenever you're ready to go further.
This article offers general ACT prep guidance. The ACT can change from year to year, including its format, scoring, policies, test dates, and fees, so always confirm the latest details on the official ACT website at act.org before you make decisions. ACT® is a registered trademark of ACT, Inc. thirty-six is not affiliated with, endorsed by, or sponsored by ACT.