For families in Encino who are pursuing private school admission, the ISEE and HSPT are the two primary gateways. These exams assess reasoning and academic skills in ways that are distinct from classroom assessments, which means that preparation — done well and early enough — has a meaningful effect on outcomes. This guide explains what each test covers, how they differ, and what an effective preparation program for Encino students looks like.
Why Private School Admissions Testing Requires Its Own Preparation
Private school entrance exams are not simply harder versions of classroom tests. They assess verbal and quantitative reasoning, require familiarity with specific question formats, and are administered under strict time pressure. A strong student who has never seen ISEE quantitative comparison questions or HSPT analogy problems may perform well below their ability level on test day — not because they lack the skills, but because the format is unfamiliar.
Many Encino families pursue private school options alongside their public school pathway. While the local LAUSD schools — including Hesby Oaks Leadership Charter and Encino Charter Elementary — serve many students well, families exploring options such as private middle or high schools in the San Fernando Valley or Westside benefit from understanding the admissions exam landscape early.
The ISEE: Independent School Entrance Exam
The ISEE is administered by the Educational Records Bureau (ERB) and is required by many independent schools nationwide. It is available at four levels:
- Primary Level: Grades 2–4 entry
- Lower Level: Grades 5–6 entry
- Middle Level: Grades 7–8 entry
- Upper Level: Grades 9–12 entry
What the ISEE Covers
All levels of the ISEE include sections on:
Verbal Reasoning: Synonyms and sentence completion questions that assess vocabulary depth and verbal reasoning ability.
Quantitative Reasoning: Math reasoning questions, including quantitative comparisons, that test how students think about numbers rather than how well they execute procedures.
Reading Comprehension: Passages from fiction, nonfiction, poetry, and informational texts, followed by questions assessing literal and inferential comprehension.
Mathematics Achievement: Curriculum-based math problems aligned to grade-level content.
Essay: An unscored writing prompt that is sent directly to schools as part of the application.
The ISEE is scored using a stanine system (1–9), which ranks students relative to other ISEE test-takers from the past three years. Because the pool of ISEE test-takers skews toward highly prepared students, the norming is competitive.
ISEE Prep Focus Areas
Effective ISEE preparation for Encino students typically addresses:
- Vocabulary building: The synonym section requires familiarity with words well above grade level. This is an area where early, sustained preparation pays significant dividends.
- Quantitative reasoning: Students who have strong arithmetic skills but limited exposure to reasoning-style math problems need practice with the specific question type.
- Reading strategies: Passage types on the ISEE are varied; students benefit from targeted comprehension strategies for each type.
- Pacing: The ISEE is timed strictly, and many students run out of time on sections. Practice under timed conditions is essential.
The HSPT: High School Placement Test
The HSPT is used by Catholic high schools and some other private high schools for admission and placement into honors or AP-level programs. It is offered to eighth-grade students applying to ninth grade.
What the HSPT Covers
The HSPT includes five sections:
Verbal: Analogies, synonyms, antonyms, and logic-based verbal questions.
Quantitative: Number series, geometric comparisons, and non-verbal reasoning questions.
Reading: Comprehension questions based on short passages.
Mathematics: Arithmetic, pre-algebra, and algebra problems.
Language: Grammar, punctuation, capitalization, and spelling.
Unlike the ISEE, the HSPT provides both a standard score and a national percentile rank, and many Catholic high schools use HSPT results not only for admission but for course placement — meaning a strong HSPT score can result in placement into honors or advanced coursework from the start of ninth grade.
HSPT Prep Focus Areas
The HSPT's quantitative and verbal sections are less intuitive than classroom math and language arts. Students benefit from:
- Extensive practice with number series and non-verbal reasoning
- Exposure to analogy question formats
- Grammar review covering HSPT-specific conventions
- Full-length timed practice tests
When to Begin ISEE or HSPT Preparation in Encino
ISEE Lower Level (5th/6th grade entry): Begin preparation at least four months before the test date. Vocabulary work should begin earlier, as building word knowledge takes time.
ISEE Middle Level (7th/8th grade entry): A five- to six-month preparation window is appropriate for most students. Students with significant vocabulary gaps may benefit from starting earlier.
ISEE Upper Level (9th–12th grade entry): Three to five months, depending on baseline scores.
HSPT (8th grade, for 9th grade entry): Most students begin HSPT preparation in the fall of eighth grade for January or February test dates. A two- to four-month window, with two to three sessions per week, is typical.
The timeline should build in time for a full-length practice test at the start, midpoint, and conclusion of the prep period.
The Encino Context: Navigating Public and Private Pathways
Encino sits in a position where many families are weighing strong public school options — Hesby Oaks, Encino Charter, the Academy for Enriched Sciences — against private school pathways that may offer different academic environments. For families exploring private middle schools in Sherman Oaks, Bel Air, or the Valley more broadly, or private high schools that require HSPT scores, early and well-organized test preparation is one of the most concrete steps a parent can take.
Willow Kids works with Encino families through the full admissions prep process — from diagnostic assessment to test day — and understands the landscape of schools accessible from neighborhoods along Ventura Blvd and beyond.
Frequently Asked Questions
Can my child take both the ISEE and HSPT?
The ISEE and HSPT are administered by different organizations and accepted by different schools. Some students prepare for and take both, depending on which schools are on their list. A tutor can help you determine which exam is required by each school on your child's target list.
How are ISEE scores reported to schools?
The ISEE reports scores directly to the schools the student designates during registration. Scores include scaled scores, percentile ranks, stanines, and the unscored essay. Most schools receive results within two to three weeks of the test date.
Is it possible to retake the ISEE or HSPT?
The ISEE allows students to test once per testing season (fall, winter, spring/summer). The HSPT is typically offered once per year at each school. These limits make preparation before the first test date especially important.
What vocabulary resources are most useful for ISEE prep?
ISEE vocabulary is drawn from a broad academic register. Tutors typically use structured word lists organized by root and pattern, supplemented by context-based reading. Spaced repetition tools — which resurface words at increasing intervals — are effective for long-term retention.
Does a high ISEE or HSPT score guarantee admission?
No. These exams are one component of a private school application that typically also includes transcripts, teacher recommendations, and a student interview. A strong exam score opens the door; the full application makes the case.
Working with Willow Kids
Willow Kids supports Encino families through the full arc of private school admissions preparation — from initial assessment and exam selection through structured content review and timed practice. Our approach is calm, thorough, and honest about what to expect. We are here to help your child present their best self on exam day.