ISEE Upper Level: Structure, Hard Sections and Prep Route

Who takes the Upper Level

This section identifies the applicants who register for the Upper Level and the group their results are compared against.

E3n (formerly ERB), the organizer of the ISEE, sets the level according to the entry grade named on the application. The Upper Level covers entry into grades 9 through 12, and a student applying to any of those grades takes the same test. At the time of testing, students are usually in grades 8 through 11, and a common test taker is a current eighth grader applying to ninth grade. Families unsure of the correct level can check the six-level overview, and the nearest neighboring level is described on the Middle Level page.

Results are norm-referenced. Each of the four scored sections produces a scaled score, a percentile and a stanine, a nine-band measure explained on the scores page. Percentiles and stanines are calculated within the applicant’s own entry grade, which means a student applying to grade 9 is compared with other applicants to grade 9. The Upper Level is the level used for high school admission, and its applicants are a self-selected group preparing for competitive entry, so a percentile on this test is not equivalent to a percentile on a school-based exam.

Structure of the Upper Level

This section sets out the question count and time limit for each part of the test.

Section	Questions	Time	Average per question (calculated)	Scored
Verbal Reasoning	40	20 minutes	about 30 seconds	Yes
Quantitative Reasoning	37	35 minutes	about 57 seconds	Yes
Reading Comprehension	36	35 minutes	about 58 seconds, including reading	Yes
Mathematics Achievement	47	40 minutes	about 51 seconds	Yes
Four scored sections	160	130 minutes
Essay	1 prompt	30 minutes		No; sent to selected schools

Source: E3n, ISEE overview (admission.org), checked 2026-08-24. The average-per-question column is calculated by this site from the question counts and times.

The Middle Level has the same counts and timing, so a student moving from one level to the other does not need to relearn the format. The four scored sections give separate results and no total, which makes balance across sections a practical goal. A strong result in three sections does not offset a weak fourth, because each section is read on its own.

What makes the Upper Level hard

This section explains the two areas where applicants most often lose time or accuracy, followed by the smaller difficulties that also appear.

Vocabulary in Verbal Reasoning. The section consists of synonym and sentence completion questions, and the average pace is about 30 seconds per question. At that speed a student cannot work out an unfamiliar word from its parts and still finish. Words must be recognized on sight, including their less common meanings and the connotation that decides which of two close answers is correct. Vocabulary at this level grows slowly through repeated exposure, which is why teachers typically recommend starting a daily routine well before formal test preparation begins. Short study sessions held several times each week generally work better than long sessions held rarely.

Time pressure in Quantitative Reasoning. The section allows about 57 seconds for each of 37 questions. The section tests how a student reasons with numbers more than how much mathematics the student has studied, and many questions are designed so that the correct approach requires little or no calculation: estimating, comparing quantities by their structure, or reading a graph. Students who calculate every item in full may reach correct answers and still run out of time. The remedy is practice in choosing an efficient method before starting, which is a trainable habit.

Several smaller difficulties also appear in preparation:

• Reading Comprehension passages come from varied subject areas, and an unfamiliar topic is the usual case. The skill to practice is identifying structure and the author’s position without needing to know the subject.
• Mathematics Achievement requires calculation, and students from different school curricula reach the test with different coverage of algebra and geometry. Gaps in a specific topic can be identified through a diagnostic and taught directly. Word problems also require careful extraction of information from English text.
• The essay is unscored, but it is a timed piece of writing that schools may read. A clear point of view, a simple structure and specific examples are the realistic goals for 30 minutes.

Original examples

The two items below are written to show the style of reasoning the Upper Level rewards. They are not questions from the actual ISEE, and a short set of items cannot be converted into an ISEE score.

Example 1 (Verbal Reasoning · Sentence Completion)

Although the senator was known for being ______ during debates, rarely conceding even a minor point, she accepted the budget amendment after only a brief discussion. (A) conciliatory (B) obstinate (C) apprehensive (D) eloquent

Explanation

B. The word “Although” signals a contrast. The second half of the sentence describes a surprising readiness to yield, so the blank must describe the opposite habit, and the phrase “rarely conceding even a minor point” confirms it. “Obstinate” means stubbornly unwilling to change a position.

(A) “Conciliatory” means willing to make peace or compromise. It describes the behavior in the second half of the sentence, not the earlier habit, and it contradicts “rarely conceding”. (C) “Apprehensive” means anxious. Nothing in the sentence concerns fear, and anxiety creates no contrast with a quick acceptance. (D) “Eloquent” describes skill in speaking, which says nothing about whether a speaker concedes points.

Original practice item written by the ISEEPrep teaching team; not a question from the actual ISEE.

Example 2 (Quantitative Reasoning · Quantity Comparison)

Column A: 3/7 + 4/9 Column B: 1 (A) The quantity in Column A is greater. (B) The quantity in Column B is greater. (C) The two quantities are equal. (D) The relationship cannot be determined from the information given.

Explanation

B. Compare each fraction with one half instead of finding a common denominator. Half of 7 is 3.5, so 3/7 is less than 1/2. Half of 9 is 4.5, so 4/9 is also less than 1/2. Two numbers that are each less than 1/2 have a sum less than 1, so Column B is greater. A full calculation confirms the result (27/63 + 28/63 = 55/63), but the estimate takes a few seconds.

(A) would require the sum to exceed 1, which would need at least one fraction to be greater than 1/2. Neither is. (C) comes from treating both fractions as exactly one half, a reasonable approximation that overlooks the fact that each value is slightly smaller. (D) does not apply because both columns contain fixed numbers with no variable, so one relationship holds.

Original practice item written by the ISEEPrep teaching team; not a question from the actual ISEE.

A preparation route

This section describes a staged route for a student applying to grades 9–12 who plans a fall first attempt. The timing is a teaching recommendation, not a requirement, and the length of each stage depends on the student’s starting point.

Stage	Typical timing	Focus
1. Vocabulary routine	About 12 months before the first test	A short daily session with words studied in context, word parts, and wide reading in several subject areas
2. Section training	About 6 months before	Question types in all four sections; a diagnostic to locate gaps in algebra, geometry and reading; efficient methods for quantity comparisons
3. Timed practice	About 3 months before	Sections practiced at the real time limits, at least one full-length run, and an error log that records the cause of each miss
4. First attempt	Fall testing season	Registration in the E3n account, a rested student, and a review of the score report by section
5. Retake decision	After the first report	A winter retake only where the report shows specific gaps that practice can address

The preparation period is commonly 6 to 9 months, and the vocabulary routine usually begins earlier. A preparation plan does not assure any score or admission result.

Why the first attempt is placed in the fall

Each testing season allows one attempt, and a school year contains at most three attempts. The seasons are commonly described as follows.

Season	Commonly	Role in a plan
Fall	August to November	First attempt for most applicants
Winter	December to March	Retake window after a fall attempt
Spring / Summer	April to July	Early preparation for a later application year

Source: E3n, ISEE overview (admission.org), checked 2026-08-24. The one-attempt-per-season rule is stated by E3n. The month ranges reflect common practice, so the dates shown in the E3n account at registration take precedence.

A first attempt in the winter season uses that season’s single attempt. A later retake would then fall in the spring and summer season, which is after the application deadline at schools that close in winter. Application deadlines differ by school, so families should confirm each deadline on the school’s own admission page before choosing a date. The test dates page covers working backward from a deadline, and the retakes and score sending page explains how a retake and score sending work together.

A teacher can review the first score report with the student, identify the sections that need work, and plan the next stage. A free consultation is available for families who want that review.