A topic-by-topic breakdown of math questions on the ACT — June 2025 (US) sitting. Use this to find which study topic each question is testing, and re-drill the ones you missed.
ACT Math Spring 2025 8 featured questions
The ACT — June 2025 (US) paper covered every category in the ACT Math taxonomy. The featured questions below are the ones we found students struggling with most when we marked submitted attempts; we link each to the topic page so you can immediately drill the underlying skill.
Most students who stalled on this paper did so because of a small handful of weak topics — typically two or three categories. The pattern in your wrong answers is more important than your raw score, so look at which topics show up below, not just how many you missed.
Sequences and Series — Question 59 on the ACT — June 2025 (US) test draws on Sequences and Series. Most students who missed it confused the setup; review the topic page and re-attempt.
Angle Relationships — Question 8 on the ACT — June 2025 (US) test draws on Angle Relationships. Most students who missed it confused the setup; review the topic page and re-attempt.
Exponent Rules — Question 58 on the ACT — June 2025 (US) test draws on Exponent Rules. Most students who missed it confused the setup; review the topic page and re-attempt.
Inverse Trig Functions — Question 49 on the ACT — June 2025 (US) test draws on Inverse Trig Functions. Most students who missed it confused the setup; review the topic page and re-attempt.
Solving Linear Equations — Question 47 on the ACT — June 2025 (US) test draws on Solving Linear Equations. Most students who missed it confused the setup; review the topic page and re-attempt.
Quadratic Inequalities — Question 17 on the ACT — June 2025 (US) test draws on Quadratic Inequalities. Most students who missed it confused the setup; review the topic page and re-attempt.
Matrices (Basic) — Question 10 on the ACT — June 2025 (US) test draws on Matrices (Basic). Most students who missed it confused the setup; review the topic page and re-attempt.
Slope-Intercept Form — Question 25 on the ACT — June 2025 (US) test draws on Slope-Intercept Form. Most students who missed it confused the setup; review the topic page and re-attempt.
Pick your three weakest topics from the breakdown above and work through their dedicated pages. After you can confidently solve every practice question on each topic page, sit another paper and compare your improvement — most students see a clear bump within two cycles.
Browse the full past paper index for more recent sittings, or jump back to the ACT Math overview.