Question Bank Depth

Coverage you can inspect before students discover a gap.

The SAT/ACT product now reports bank size, hard-item coverage, section spread, thin skills, and explanation requirements. This is the operating layer that keeps Target Practice credible next to official practice, free practice tools, and paid prep banks.

Open Module Simulator Build Custom Drill

SAT

20,000

Growing depth

465 hard items · 537 rejected by quality gates

ACT

20,000

Growing depth

340 hard items · 274 rejected by quality gates

Public SAT/ACT Skill Coverage Map

Buyer-visible depth without pretending raw volume solves everything.

This is the inspection layer parents, tutors, and skeptical students need before trusting a paid week: how many original items exist, how many are hard, which skills are protected from thin first assignments, and where the next authoring sprint is aimed.

Compare Question Banks

SAT buyer scorecard

20,000 original items tracked

43 skills

Sections covered5

Hard items465

Paid-ready skills3

Protected first paths40

Thin skills being watched

Concision · Text Structure · Sentence Boundaries

ACT buyer scorecard

20,000 original items tracked

30 skills

Sections covered5

Hard items340

Paid-ready skills5

Protected first paths25

Thin skills being watched

Evidence · Precision · Experiment Logic

Highest-conversion leak clusters now receiving hard-item expansion

SAT transitions and boundaries under Module 2 pacing

SAT advanced math setup, functions, and typed-answer format leaks

ACT Science/Data graph comparison and experimental design

ACT English transitions, concision, and punctuation under speed

Full-Length Coverage

Enough original depth for a complete SAT or ACT simulation.

Full simulations reduce the need to leave Target Practice just to feel exam stamina. Official tools still remain the benchmark source for official scoring and current test-day rules.

Start Simulation

SAT Full-Length

SAT Full-Length Original Simulation

98 original questions across two Reading/Writing modules and two Math modules. Use Bluebook for official benchmark scoring; use this when the student wants to stay in Target Practice for stamina and proof.

ACT Full-Length

ACT Full-Length Original Simulation

215 original questions across English, Math, Reading, and Science/Data. Use official ACT materials for official benchmark scoring; use this when the student wants one long in-app run.

Competitive Gap to Close

UWorld/Khan-style depth still needs a focused build sprint.

This is the UWorld/Khan-style parity gap Target Practice should close before making strong bank-depth claims: hard SAT/ACT sets, AP course coverage, paid-ready teaching gates, and fuller simulator coverage.

honest parity model

Content gap1,712

Teaching gates51

Simulator gap107

SAT hard-item gap

465 / 800 hard items

335 remaining

ACT hard-item gap

340 / 800 hard items

460 remaining

AP World item gap

383 / 700 original items

317 remaining

AP Precalculus item gap

300 / 600 original items

300 remaining

AP Psychology item gap

200 / 500 original items

300 remaining

Next build target: close SAT/ACT hard-item gaps first, then lift paid-ready skill gates with choice rationales and deep-dive templates before claiming full bank parity.

10-Week Depth Sprint

Sprint 1 is running: hard-item calibration foundation.

The plan closes the gap in weekly releases: first SAT/ACT hard-item credibility, then teaching gates, AP course depth, timed environments, and finally release-claim QA.

week 1 running

Sprint 1 items240

Sprint 1 gates12

Sprint 1 simulator8

Sprint 1 Acceptance Criteria

Publish the live parity dashboard with current gap math and first-week targets.

Create the first hard-item authoring queue for SAT Math, SAT Reading/Writing, ACT Math, and ACT Science/Data.

Require every Sprint 1 item to include correct rationale, distractor rationales, trap type, difficulty, and transfer prompt.

Do not count an item toward parity unless it passes source-safety and answer-choice quality checks.

Weekly Release Plan

Hard-item calibration foundation

Sprint 1 creates the operating system for closing the P0 SAT/ACT hard-item gap without inflating claims.

running

Math ceiling depth

High-score math practice starts to feel earned instead of generic.

planned

SAT verbal hard depth

SAT verbal stops being the thinest first impression for advanced students.

planned

ACT section depth

ACT can stand on its own instead of feeling like SAT with labels swapped.

planned

Teaching-gate lift

The first paid assignment teaches more like a coach and less like an answer key.

planned

AP World depth

AP World becomes a credible course-native bank, not just a sample pathway.

planned

AP Precalculus depth

Precalculus practice matches the course shape instead of over-indexing on easy MCQ.

planned

AP Psychology depth

AP Psychology has enough scenario variety to feel like a real exam prep path.

planned

Timed environment parity

Practice feels closer to test day and produces better evidence.

planned

W10

Release QA and claim discipline

Full-release language matches the depth the product can actually defend.

planned

SAT Coverage

Section and skill depth

43 skills

Math10,818

Reading/Writing15

Writing5,248

Reading3,913

Science/Data6

Next bank priorities

Concision

Writing · 1 items · 1 hard · avg difficulty 4

Text Structure

Reading · 1 items · 0 hard · avg difficulty 3

Sentence Boundaries

Writing · 1 items · 0 hard · avg difficulty 2

Development

Writing · 1 items · 0 hard · avg difficulty 3

Trends

Science/Data · 1 items · 0 hard · avg difficulty 2

ACT Coverage

Section and skill depth

30 skills

Math5,324

Science2

Reading5,568

English5,595

Science/Data3,511

Next bank priorities

Evidence

Reading · 1 items · 1 hard · avg difficulty 4

Precision

English · 1 items · 1 hard · avg difficulty 4

Experiment Logic

Science/Data · 1 items · 0 hard · avg difficulty 3

Elite Score Challenge

Science · 2 items · 2 hard · avg difficulty 5

Elite Score Challenge

Reading · 4 items · 4 hard · avg difficulty 5

Explanation Quality Contract

Every answer needs to teach, not merely reveal.

Correct-answer proof

Wrong-answer trap for every choice

Fast method

Slow method

I still don't get it deep-dive module

Guided fill-in-the-blank transfer

Independent transfer rep

Teaching-quality status: deepDiveReady, workedOnly, genericFallback, or needsTemplate

Calculator or Desmos strategy when useful

Repeat-or-advance decision

Parent update line

SAT assignment quality check

Keep the first assignment from feeling thin.

Skills need enough validated items, hard reps, choice rationales, and deep-dive transfer before they lead the next assignment.

needs buildout

Ready skills3

Needs review40

Quality risk0

Skills to review before assigning first

Concision

Writing · 1 items · 1/3 deep-dive ready

needs buildout

thin question count · thin hard question count · thin deep dive ready count

Text Structure

Reading · 1 items · 0/3 deep-dive ready

needs buildout

thin question count · thin hard question count · thin deep dive ready count · low teaching quality score · thin choice rationale coverage

Sentence Boundaries

Writing · 1 items · 1/3 deep-dive ready

needs buildout

thin question count · thin hard question count · thin deep dive ready count · thin choice rationale coverage

Development

Writing · 1 items · 0/3 deep-dive ready

needs buildout

thin question count · thin hard question count · thin deep dive ready count · low teaching quality score · thin choice rationale coverage

Trends

Science/Data · 1 items · 1/3 deep-dive ready

needs buildout

thin question count · thin hard question count · thin deep dive ready count · thin choice rationale coverage

ACT assignment quality check

Keep the first assignment from feeling thin.

Skills need enough validated items, hard reps, choice rationales, and deep-dive transfer before they lead the next assignment.

needs buildout

Ready skills5

Needs review25

Quality risk0

Skills to review before assigning first

Evidence

Reading · 1 items · 1/3 deep-dive ready

needs buildout

thin question count · thin hard question count · thin deep dive ready count

Precision

English · 1 items · 1/3 deep-dive ready

needs buildout

thin question count · thin hard question count · thin deep dive ready count

Experiment Logic

Science/Data · 1 items · 1/3 deep-dive ready

needs buildout

thin question count · thin hard question count · thin deep dive ready count · thin choice rationale coverage

Elite Score Challenge

Science · 2 items · 0/3 deep-dive ready

needs buildout

thin question count · thin deep dive ready count · low teaching quality score · thin choice rationale coverage

Elite Score Challenge

Reading · 4 items · 0/3 deep-dive ready

needs buildout

thin question count · thin deep dive ready count · low teaching quality score · thin choice rationale coverage

SAT Teaching Quality

40% deep-dive ready

20,000 audited

Deep modules7,914

Worked only6,917

Generic fallback0

Needs template5,169

Teaching coverage sprint

Target: 80% deep-dive ready. Author 8,086 more high-frequency modules to hit 16,000 ready items.

7,914/16,000

Elite Score Challenge

Math · needsTemplate · missing deep dive template

Elite Score Challenge

Math · needsTemplate · missing deep dive template

Elite Score Challenge

Math · needsTemplate · missing deep dive template

Elite Score Challenge

Math · needsTemplate · missing deep dive template

Highest-priority coaching gaps

Elite Score Challenge

Math · needsTemplate · score 20/100

Concept help without leaving the loop

Elite Score Challenge

Math · needsTemplate · score 20/100

Concept help without leaving the loop

Elite Score Challenge

Math · needsTemplate · score 20/100

Concept help without leaving the loop

Elite Score Challenge

Math · needsTemplate · score 20/100

Concept help without leaving the loop

Elite Score Challenge

Reading/Writing · needsTemplate · score 20/100

Strategy help without leaving the loop

ACT Teaching Quality

66% deep-dive ready

20,000 audited

Deep modules13,292

Worked only3,434

Generic fallback0

Needs template3,274

Teaching coverage sprint

Target: 80% deep-dive ready. Author 2,708 more high-frequency modules to hit 16,000 ready items.

13,292/16,000

Elite Score Challenge

Math · needsTemplate · missing deep dive template

Elite Score Challenge

Science · needsTemplate · missing deep dive template

Elite Score Challenge

Reading · needsTemplate · missing deep dive template

Elite Score Challenge

Math · needsTemplate · missing deep dive template

Highest-priority coaching gaps

Elite Score Challenge

Math · needsTemplate · score 20/100

Concept help without leaving the loop

Elite Score Challenge

Science · needsTemplate · score 20/100

Skill help without leaving the loop

Elite Score Challenge

Reading · needsTemplate · score 20/100

Strategy help without leaving the loop

Elite Score Challenge

Math · needsTemplate · score 20/100

Concept help without leaving the loop

Elite Score Challenge

Math · needsTemplate · score 20/100

Concept help without leaving the loop

Practice Coverage Checks

Official practice

Trusted benchmark scores, skill categories, and free practice

Import official Bluebook/Khan evidence, then turn it into original assignments and parent updates.

Digital-test practice

Timer pressure, calculator habits, bookmarks, and pacing

Run module-style drills with clock, bookmark, calculator prompt, trap labels, and score updates.

Question banks

Large practice volume, dashboards, custom sets, and detailed explanations

Expose coverage by skill, launch custom drills, and require choice-by-choice explanations.

Study plans

Schedules, lessons, score estimates, and purchase confidence

Use diagnostic evidence, assignment outcomes, and weekly updates to show what changed before predicting upside.