03 · Problem bank & Mock exams

2,064 problems · 4-level mock exam.

Every problem is audit-verified against the College Board Bluebook standard. Browse the full bank by chapter, or sit a Bluebook-faithful mock — Level 2 difficulty adapts to Level 1 accuracy. Every mock pulls a fresh combination, so students never repeat the same test.

Math & R&W question banks 2,064 problems · 31 chapters

Full problem bank

Browse all 31 chapters →

1,312 Math problems across 21 chapters (Algebra, Advanced Math, PSDA, Geo & Trig, Final Review) and 752 R&W problems across 10 chapters (Boundaries, Inferences, Transitions, etc.). Every problem tagged with sub-skill, tier, and Rule.

Open the bank

Infinite mock exam 4 levels · adaptive · Bluebook chrome

Section 1 · Reading and Writing · Level 1

R&W · Level 1

27 questions · 32 min · Boundaries · Transitions · Central Ideas · Command of Evidence.

Launch R&W Level 1

Section 1 · R&W · Level 2 (adaptive harder)

R&W · Level 2

27 questions · 32 min · Inferences · Cross-Text · Rhetorical Synthesis · Text Structure.

Launch R&W Level 2

Section 2 · Math · Level 1

Math · Level 1

22 questions · 35 min · Linear functions · Two-variable equations · Systems · Inequalities.

Launch Math Level 1

Section 2 · Math · Level 2 (adaptive harder)

Math · Level 2

22 questions · 35 min · Nonlinear functions · Equivalent expressions · Ratios & rates.

Launch Math Level 2

Real DSAT order: R&W Level 1 → R&W Level 2 → 10-min break → Math Level 1 → Math Level 2. Each level is independently launchable here for preview.