SAT & ACT Prep
Strategies, rules, and score-boosting tips for the Digital SAT and ACT
100 SAT Vocabulary Words You Need to Know
We analyzed every SAT from 2024 to 2026 — these are the 100 words that actually appear, ranked by frequency from 22 official tests.
The 15 SAT Grammar Rules You Need to Know
Comma splices, dangling modifiers, semicolons vs. colons — the 15 rules the Digital SAT tests over and over, with patterns to spot them instantly.
20 Grammar Mistakes That Show Up on the SAT & ACT
Your vs. you're. Affect vs. effect. Test yourself on the 20 word-pair traps that cost students the most points — with interactive quizzes.
Digital SAT Reading: How to Stop Running Out of Time
The #1 complaint on the Digital SAT. Here are the strategies our top-scoring students use to finish with time to spare.
The Digital SAT in 2026: Everything Parents Need to Know
From adaptive testing to a shorter format, here's what every parent needs to understand about the new Digital SAT.
5 SAT Math Mistakes That Cost Students 100+ Points
The five most common math mistakes we see after tutoring thousands of students — and the simple fixes that boost scores.
ACT vs SAT in 2026: Which Test Should Your Child Take?
The Digital SAT and ACT are more different than ever. A data-driven comparison to help your family choose.
SAT & ACT Formula Cheat Sheet: Every Formula You Need
Every math formula for the SAT and ACT in one place — with notation, examples, and tips on when to use each.
ISEE & Private School Admissions
Guides and strategies for the ISEE, SSAT, and competitive private school entry
ISEE Middle Level: The Complete Guide for Grades 7 & 8
Test structure, scoring, question types, and the prep strategies that help students reach top stanines on the Middle Level ISEE.
ISEE Lower Level: Everything Parents Need to Know for Grades 5 & 6
A complete parent's guide to the ISEE Lower Level — format, timing, question types, and how to prepare a younger student without the stress.
ISEE Upper Level: The Complete Parent & Student Guide
Test structure, stanine scoring, question types, and proven strategies to reach the 90th percentile and above.
ISEE vs SSAT: Which Exam Should Your Child Take?
Not all private schools accept both. Here's how to pick the right exam based on target schools and strengths.
ISEE Math Strategies: Mastering Both Sections
Two separate math sections that test very different skills. Master both with expert strategies from our ISEE tutors.
College Planning & Timelines
Score targets, PSAT/National Merit, and when to start preparing
SAT & ACT Scores for Texas & Ivy League Schools
Score ranges for UT Austin, Rice, SMU, Texas A&M, and all eight Ivy League schools — what actually gets you in.
PSAT to National Merit: A Parent's Complete Timeline
Every date and milestone from PSAT registration to National Merit semifinalist — plus qualifying scores in Texas.
When Should Your Child Start Test Prep?
The data-backed sweet spot for starting SAT, ACT, and ISEE prep — and why 10th grade is the headline recommendation.