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California School Entrance Exam Prep Guides

We publish 44 in-depth prep guides covering 26 selective enrollment and competitive admission schools in California, including Archbishop Mitty High School, Archbishop Riordan High School, BASIS Independent Fremont, BASIS Independent School, BASIS Independent Silicon Valley, Bellarmine College Preparatory, Bellarmine HSPT, Bishop O'Dowd High School, and 18 more — covering essays, exam strategy, and application timelines.

CCHS English Honors Writing Supplement: How to Ace the Optional Essay Test (2026 Guide)
Cathedral Catholic High School
August 14, 2026 8 min read

CCHS English Honors Writing Supplement: How to Ace the Optional Essay Test (2026 Guide)

The CCHS English Honors Writing Supplement is a 45-minute optional timed essay that determines 9th-grade English Honors placement at Cathedral Catholic. This guide covers the exact format, scoring criteria, and prep strategies you need before January 24, 2026.

Cathedral Catholic High School Placement Test 2026: What It Covers and How to Prepare
Cathedral Catholic High School
June 16, 2026 9 min read

Cathedral Catholic High School Placement Test 2026: What It Covers and How to Prepare

The Cathedral Catholic High School placement test is CCHS's own proprietary exam — not the HSPT — and your student's results shape honors placement and scholarship consideration. This guide covers exactly what's on the January 2026 test, how the optional English Honors Writing Supplement works, and how to prepare for the math and English sections efficiently.

How to Ace the Francis Parker School Student Writing Assessment (ISEE Essay) in 30 Minutes
Francis Parker School
June 22, 2026 9 min read

How to Ace the Francis Parker School Student Writing Assessment (ISEE Essay) in 30 Minutes

Francis Parker School requires both the unscored ISEE essay and its own Student Writing Assessment — two timed writing challenges most San Diego applicants underprepare for. This post teaches a 30-minute argument framework, section-by-section ISEE score targets, and a prep timeline built around Parker's February 1 priority deadline.

How to Prepare for the Mark Twain IHP Interdisciplinary Assessment (2026–2027 Guide)
Individualized Honors Program (IHP) at Mark Twain Middle School
August 21, 2026 11 min read

How to Prepare for the Mark Twain IHP Interdisciplinary Assessment (2026–2027 Guide)

The Mark Twain IHP Interdisciplinary Assessment is one of LAUSD's most demanding middle school admissions tests — and the official school site offers zero prep guidance. This guide breaks down every section, explains the four critical thinking skills the rubric actually evaluates, and gives you a concrete preparation timeline from August through January test day.

LAUSD IHP Critical Thinking Skills: What They Are and How to Practice Them
Individualized Honors Program (IHP) at Mark Twain Middle School
June 26, 2026 9 min read

LAUSD IHP Critical Thinking Skills: What They Are and How to Practice Them

The Mark Twain IHP Interdisciplinary Assessment tests four specific critical thinking and problem-solving skills — and no published practice tests exist for it. This post breaks down each skill with student-facing examples and gives you a concrete prep plan tied to the actual IHP eligibility criteria LAUSD evaluators use.

Walter Reed IHP Essay Writing: What Gifted Students Need to Know Before the Admissions Test
Individualized Honors Program (IHP) at Walter Reed Middle School
August 21, 2026 8 min read

Walter Reed IHP Essay Writing: What Gifted Students Need to Know Before the Admissions Test

The IHP Mandatory Assessment at Walter Reed Middle School includes a high-stakes writing component — and LAUSD releases no official practice materials. This guide explains exactly what the IHP Walter Reed essay writing test demands, who qualifies to apply, and how to prepare your 5th grader before the January exam.

IHP Assessment at Walter Reed Middle School: What's on the Test and How to Prepare (2027)
Individualized Honors Program (IHP) at Walter Reed Middle School
June 27, 2026 9 min read

IHP Assessment at Walter Reed Middle School: What's on the Test and How to Prepare (2027)

The IHP Placement Assessment at Walter Reed Middle School is one of the most demanding middle school entrance exams in Los Angeles — and LAUSD releases zero official practice materials. This guide breaks down all four tested domains, the 2026–27 admissions timeline, and exactly how to prepare your child before the January exam.

HSPT Quantitative Skills: The Section Every Serra Applicant Must Master (Practice Questions Inside)
Junipero Serra High School
August 22, 2026 9 min read

HSPT Quantitative Skills: The Section Every Serra Applicant Must Master (Practice Questions Inside)

Serra's HSPT gives your son exactly 30 minutes and 52 quantitative skills questions — under 35 seconds each — to show abstract reasoning with no calculator. This post breaks down every question type, what a competitive Serra score looks like, and how Bay Area 8th graders can build the critical thinking speed they need before the one-shot December 6 test date.

How to Score in the 90th Percentile on the HSPT for Junipero Serra High School (2026 Guide)
Junipero Serra High School
June 28, 2026 9 min read

How to Score in the 90th Percentile on the HSPT for Junipero Serra High School (2026 Guide)

Junipero Serra High School requires the HSPT for 9th-grade admission — and the Serra Scholars benchmark sits at the 90th percentile. This guide gives Bay Area 8th graders a concrete, section-by-section prep plan to hit that target before the one-shot December 6, 2025 test date.

ISEE Middle Level vs. Upper Level for LJCDS: Which Test Does Your Child Need & How to Prepare
La Jolla Country Day School
August 23, 2026 9 min read

ISEE Middle Level vs. Upper Level for LJCDS: Which Test Does Your Child Need & How to Prepare

Applying to La Jolla Country Day School starts with choosing the right ISEE level — and that one decision shapes your entire prep calendar. This guide covers ISEE Middle Level vs. Upper Level for LJCDS, competitive stanine benchmarks, and a month-by-month prep plan for every pathway into one of San Diego's top private schools.

How to Get Into La Jolla Country Day School: ISEE Scores, STEM Skills & Essay Tips (2026 Guide)
La Jolla Country Day School
June 29, 2026 9 min read

How to Get Into La Jolla Country Day School: ISEE Scores, STEM Skills & Essay Tips (2026 Guide)

Getting into La Jolla Country Day School means mastering the ISEE — and two separate written components most families never see coming. This guide covers LJCDS-specific ISEE stanine benchmarks, a prep calendar tied to the February 1 deadline, and exactly how STEM critical thinking practice connects to the sections LJCDS weighs most.

What STAR Score Do You Need to Get Into Lowell High School? (2026–2027 Guide)
Lowell High School
September 16, 2026 9 min read

What STAR Score Do You Need to Get Into Lowell High School? (2026–2027 Guide)

Lowell High School is San Francisco's most competitive public high school — and the Lowell High School STAR score requirements are the number every family wants to know. This guide breaks down Band 1 point totals, what STAR Reading and Math scores actually contribute, and how to prepare for all three admissions pathways before January.