Test Prep Guide
Everything you need to know about standardized tests — from state assessments to the SAT — plus the best prep services compared.
Standardized Tests by Grade Level
Know what tests your student will face and when to start preparing.
Elementary (3rd–5th Grade)
State Assessments (SBAC/PARCC)
Annual standardized tests measuring proficiency in reading and math. Required in most states.
NWEA MAP
Adaptive computer test used by many districts to measure academic growth throughout the year.
CogAT
Cognitive abilities test used for gifted program placement in many districts.
Middle School (6th–8th Grade)
State Assessments
Continued annual testing in ELA, math, and often science (8th grade).
PSAT 8/9
Early practice for the SAT. Helps identify strengths and areas for improvement.
SSAT/ISEE
Required for private/independent school admissions. Tests verbal, math, and reading.
High School (9th–12th Grade)
SAT
College admissions test covering reading, writing, and math. Digital format since 2024. Score range: 400–1600.
ACT
Alternative college admissions test with English, math, reading, science, and optional writing. Score range: 1–36.
AP Exams
Subject-specific exams that can earn college credit. Scored 1–5, with 3+ typically accepted.
PSAT/NMSQT
Practice SAT that qualifies 11th graders for National Merit Scholarships.
Top Test Prep Services
We've compared the most popular prep platforms to help you choose.
Princeton Review
Premium test prep with guaranteed score improvements. Offers courses, tutoring, and self-paced options for SAT, ACT, AP, and more.
Pricing: From $299 (self-paced) to $1,600+ (tutoring)
Kaplan
Well-established test prep provider with comprehensive courses and a money-back score guarantee. Wide range of test coverage.
Pricing: From $199 (on-demand) to $2,400+ (tutoring)
Khan Academy SAT Prep
Official free SAT prep in partnership with College Board. Personalized practice plans based on PSAT scores or diagnostic quizzes.
Pricing: Free
PrepScholar
Adaptive online SAT/ACT prep that customizes to each student's strengths and weaknesses. Strong focus on score improvement.
Pricing: From $397 (complete prep)
Recommended Prep Books
Top-rated study guides available on Amazon.
📚 SAT, ACT & AP Prep Books
Affiliate picksAs an Amazon Associate, SchoolZone.ai earns from qualifying purchases.
Study Tips & Strategies
Start Early
Begin prep 3–6 months before test day. Cramming the week before rarely works for standardized tests.
Take a Diagnostic Test
Start with a full-length practice test to identify your baseline score and weak areas.
Focus on Weak Areas
Spend 70% of study time on your weakest subjects — that's where the biggest score gains come from.
Practice Under Real Conditions
Take timed practice tests in a quiet room. Simulate test day conditions as closely as possible.
Review Mistakes Thoroughly
Don't just check answers — understand WHY you got questions wrong and learn the underlying concept.
Build a Study Schedule
Consistent daily practice (30–60 min) is more effective than marathon weekend sessions.
Use Official Materials
Practice with real past tests when available. They're the most accurate representation of what you'll see.
Take Care of Yourself
Sleep, exercise, and nutrition matter. A rested brain performs dramatically better on test day.
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