The ISEE Middle Level:
a complete guide

Who sits it, and when

Your child is in fifth or sixth grade and applying for a place in grade 7 or 8, usually alongside two or three other applications with their own tests and deadlines.

The ISEE Middle Level is 160 scored questions in 130 minutes across four sections, plus a handwritten essay at the end that carries no score.

Section	Questions	Time	Per question
Verbal Reasoning	40	20 min	30 sec
Quantitative Reasoning	37	35 min	57 sec
Reading Comprehension	36	35 min	58 sec
Mathematics Achievement	47	40 min	51 sec
Total	160	130 min

The one thing that separates this level

Middle Level and Upper Level are identical in structure: the same four sections, the same question counts, the same timings, the same 160 questions in 130 minutes. Everything that separates them is content.

That identical shape is a trap, because Upper Level practice material is far more plentiful and looks right at a glance. It is not right. Across both our Middle Level forms, zero of 168 mathematics and quantitative items use algebraic notation; the Upper Level forms have fourteen. Handing a sixth-grader an Upper Level paper sets them algebra they will not be asked and tells you nothing useful about how they would have done.

Once per season, three seasons

The ISEE may be sat once in each testing season, and there are three: Fall runs August to November, Winter December to March, and Spring or Summer April to July. Three sittings in twelve months is the ceiling, and it is one per season rather than three whenever you like.

Middle Level candidates are usually applying in the same autumn to several schools with different deadlines. One ISEE sitting can serve all of them, since the report goes to every school you nominate, so the season you choose matters more than the number of times you sit.

Planning the sitting

Middle Level candidates are usually juggling deadlines from several schools at once, and the ISEE report can go to all of them from one sitting. Get the list of schools right at registration rather than adding them afterward, and check each school's deadline against the season you have chosen, because the test date is not the deadline that binds.

The percentile is not what parents think it is

This is the single most misread thing about the ISEE. Your child's percentile does not compare them against children their age. It compares them against other students who sat the same test at the same level over the past three years, and those students are, by definition, families applying to independent schools.

A Middle Level candidate is being measured against other children applying to independent schools for grades 7 and 8, which in New York is a small and determined group. A child who is comfortably top of their class can land near the middle of that group and be doing perfectly well. Parents who read a 50th percentile as average-for-a-child are reading it wrong by a wide margin, and some of them conclude their child should not apply.

Stanines are what the school actually reads

Alongside the percentile, each section gets a stanine from 1 to 9, with 5 as the midpoint. Admissions offices tend to read the stanine first, and there is a good reason for that: it bands the results, so a one-point difference in percentile between two candidates does not look like a difference at all.

Middle Level stanines are the ones families most often try to move by a point through extra tutoring in the final month. Quantitative Reasoning is the section where that occasionally works, because the gains there come from learning a format rather than from years of reading. Chasing a few percentile points is usually chasing nothing: moving from a 5 to a 6 is a real change, and moving from the 58th to the 62nd percentile is typically invisible to the person reading the file.

The essay is unscored and it still gets read

The ISEE ends with a handwritten essay on a set prompt. ERB does not mark it. It is copied and sent to every school your family nominates, where an admissions officer reads it as a sample of your child's unedited writing.

The essay is unscored and photocopied to every school on your list. At Middle Level the prompts are the sort a child can answer well with a clear structure and an ordinary story, and half an hour of practice on structure is worth more than any amount of worrying about content.

We should be straight about our own product here. Our practice exams cover the four scored sections and we do not set an essay. That part needs practicing somewhere else, and a family who assumes we have covered it will be assuming wrong.

What to work on first

Quantitative comparison first, because it arrives at this level and it is a format rather than a topic. Seventeen of the 37 Quantitative Reasoning questions are Column A against Column B, and the marks lost there are lost to unfamiliarity and to computing both columns in full.

ISEE or SSAT?

Many independent schools accept either, and the honest answer is that the choice rarely matters as much as families expect. The ISEE has quantitative comparison at the Middle and Upper levels and the SSAT has a guessing penalty, which is the difference most worth knowing: on the ISEE nothing is deducted for a wrong answer, so every question should carry one.

The SSAT Middle Level covers the same applicants. The practical difference is quantitative comparison, which the ISEE has and the SSAT does not, and the guessing penalty, which the SSAT has and the ISEE does not. Check what each school on your list accepts before choosing, and if they all take both, pick the one your child has practice material for and stop deliberating.

What we found when we tested our own exam

Middle Level is the level most likely to be prepared for with the wrong material, so it is also the level where a family is most likely to be working from a practice test nobody has checked.

So we measure it. Across the 24 sections of our ISEE exams long enough to measure (894 questions, in sections of 20 or more), the best score any length-based strategy reaches is 40%, against the 25% that guessing alone should give. Four strategies are scored: pick the longest option, pick the shortest, cross off the longest and guess, cross off the shortest and guess.

Middle Level sits in the middle of the three on every measure we take, which is what you would expect and is worth saying because it means the number is not being carried by one easy section.

That figure is produced from the live question bank by the same script that fails our build if any section crosses 40%, and it covers all three levels together because they draw on one bank. The first time we ran it across everything we sell it flagged 46 sections and 1,741 questions, and the worst section could be beaten 91% of the time. Fixing them meant rewriting wrong answers one at a time, keeping each one's explanation true to it, and it took weeks.

Where to practice

We publish two full ISEE Middle Level forms with no questions shared between them, so a second sitting measures learning instead of memory, and you can sit a single section when that is all you have time for. Every wrong answer carries its own explanation saying what a student who picked it was probably thinking, which is the part that turns a score into something you can act on. There is a free sample on the samples page if you want to see the format before paying for anything.

Go deeper with our guides on what is on the ISEE Middle Level, Verbal Reasoning, Quantitative Reasoning, Reading and Mathematics Achievement. If you are not sure which level applies, start here.

Common questions

How many questions are on the ISEE Middle Level?

160 scored multiple-choice questions in 130 minutes across four sections, plus an unscored essay. Verbal Reasoning has 40, Quantitative Reasoning 37, Reading Comprehension 36 and Mathematics Achievement 47.

How many times can you take the ISEE?

Once per testing season, and there are three seasons in the year: Fall from August to November, Winter from December to March, and Spring or Summer from April to July. That is a maximum of three sittings in twelve months.

What is a stanine on the ISEE?

A score from 1 to 9 with 5 as the midpoint, reported for each section. It is the figure most admissions offices read first, because it compresses the percentile into a band and discourages reading too much into small differences.

Who is my child being compared against?

Other students who sat the same test at the same age over the past three years. That is a group of independent school applicants, not children in general, which is why a percentile here looks lower than the same child's score on a school test.

Which grades sit the ISEE Middle Level?

Applicants to grades 7 and 8, which in practice means a student in fifth or sixth grade.