Four scored sections plus an unscored essay. Total testing time is about 2 hours 40 minutes with two short breaks between sections.
| Section | Questions / Time | What it tests |
|---|---|---|
| Verbal Reasoning | 40 Q / 20 min (30 sec/Q) |
|
| Quantitative Reasoning | 37 Q / 35 min (~57 sec/Q) |
|
| Reading Comprehension | 36 Q / 35 min (~58 sec/Q) |
|
| Mathematics Achievement | 47 Q / 40 min (~51 sec/Q) |
|
| Essay | 1 prompt / 30 min |
|
The ISEE Middle Level is administered to students applying to grades 7 and 8. The test is identical for both grades. ERB compares your child only against other students in their exact current grade (that's what the stanine score does), but the questions themselves are the same.
That means a 6th grader (applying for 7th) sees the exact same math and vocabulary as a 7th grader (applying for 8th). The Middle Level is designed to differentiate the top percentiles of 8th-grade applicants, so the ceiling of the test goes years beyond Common Core 6th and 7th-grade standards.
The good news. Your child doesn't need to answer every question correctly. The test intentionally reaches beyond what any single grade has been taught, and stanines only compare your child to other students in their exact current grade. Recognizing which questions are calibrated for older applicants — and when to skip them — is half the battle.
The harder news. Even though your kid isn't expected to know it all, running into a stack of unfamiliar problems in a timed room takes a toll. Kids get stuck on the ones they can't solve and lose time on the ones they could. The ISEE Coach diagnostic focuses on teaching them what to skip and how to keep moving.
A note on our benchmark. This gap analysis assumes your child is coming from a public school on the Common Core standards. States and schools differ, and private, parochial, and homeschool curricula vary widely. Your child's specific case may look different depending on their school, but in broad strokes, Common Core is a reasonable baseline for typical grade-level exposure.
By the end of 5th grade Common Core, students have mastered fractions with unlike denominators, decimals, order of operations, coordinate plane basics (positive quadrant), and the area and volume of basic shapes. By the end of 6th grade, they add ratios, percentages, negative numbers, all four coordinate quadrants, and one-step equations like 2x + 4 = 12.
The ISEE Middle Level, however, expects them to manipulate algebraic expressions, understand non-linear geometry, calculate compound probabilities, and know academic vocabulary rarely covered in middle school reading lists. Here is where the typical gaps lie, mapped by grade.
Their baseline. They've completed 5th grade Common Core, and in the fall they're starting 6th grade material. They know fractions with unlike denominators, decimals, basic geometry (area and volume), and the coordinate plane in the positive quadrant.
For most students used to the Common Core curriculum, the ISEE Middle Level will present a lot of concepts they haven't yet encountered, or have only just touched on in early 6th grade (pre-algebra fundamentals, ratios, negative numbers). Prep isn't about cramming two years of curriculum into a month — it's about focusing on what's in reach and surfacing new concepts one at a time.
| Concept area | What a 6th grader knows | What the ISEE tests |
|---|---|---|
| Ratios & percentages | Fraction equivalence, basic proportions | Ratios, unit rates, and percentages (typically 6th grade Common Core). |
| Negative numbers | Positive numbers only on the number line | Adding, subtracting, multiplying, dividing negative rationals (6th grade Common Core). |
| Coordinate plane | Positive quadrant only ((3, 4) style points) |
All four quadrants, plotting negatives, distance between points. |
| Solving equations | Missing-number problems (x + 3 = 5) |
One- and two-step equations with variables and coefficients. |
| Statistics & data | Reading bar graphs and line plots | Mean, median, mode, range across a data set. |
| Slope & linear equations | Nothing yet (8th grade Common Core) | Slope-intercept form y = mx + b, finding slope from y = 5x − 12. |
| Radicals & square roots | Basic squares (3² = 9) |
Simplifying radical expressions like √48 = 4√3, or combining like radicals: 3√2 + 5√2 = 8√2. |
| Coordinate transformations | Basic shapes on a grid | Reflections, rotations, and translations across the X and Y axes (8th grade Common Core). |
| Similar triangles | Basic triangle angle sum (180°) |
Proportional side lengths, corresponding angles, finding a missing angle from similarity rules. |
| Rational expressions | Basic fraction operations | Multiplying and simplifying algebraic fractions with variables (Algebra 1). |
| Probability | Simple odds (1 in 6 on a die) | Compound and dependent probability. E.g., choosing a yellow then a red marble without replacement. |
Most of this table is content your child will learn in 6th, 7th, and 8th grade. It hasn't been taught yet, and it's not supposed to be. The strategic play is to skip these on test day and put study time into subskills that are in reach.
Their baseline. They've completed 6th grade Common Core, and in the fall they're starting 7th grade material. They know ratios, percentages, negative numbers, the coordinate plane in all four quadrants, and one-step equations.
7th graders are in a better position than 6th graders, but the Middle Level ISEE tests up to 8th grade and Algebra 1 content. Since most families take the test in the fall, most of the 7th grade curriculum hasn't been taught yet either.
| Concept area | What a 7th grader knows | What the ISEE tests |
|---|---|---|
| Slope & linear equations | Plotting (x, y) coordinates in all four quadrants |
Slope-intercept form y = mx + b, finding slope from y = 5x − 12, parallel lines. Requires algebraic rearrangement (8th grade). |
| Radicals & square roots | Perfect squares (5² = 25) |
Simplifying radical expressions like √72 = 6√2, and combining like radicals: 3√5 + 2√5 = 5√5. (8th grade Common Core.) |
| Coordinate transformations | Basic shapes on a grid | Reflections, rotations, and translations across the X and Y axes (8th grade). |
| Similar triangles | Triangle angle sum (180°) |
Proportional side lengths and corresponding angles in similar figures. Finding a missing angle from similarity rules. |
| Rational expressions | Basic fraction operations | Multiplying and simplifying algebraic fractions with variables (Algebra 1). |
| Compound probability | Simple probability (basic 7th grade intro) | Compound and dependent probability across multiple events. |
The math gaps are structural. The verbal gaps are developmental. A rising 6th or 7th grader reads well, but the ISEE tests a specific type of academic vocabulary and reading endurance.
Common Core focuses on reading comprehension over rote vocabulary memorization. The ISEE tests "Tier 2" words — high-frequency academic words that are rarely used in casual conversation or middle-grade fiction.
brave, hardworking, fake, helpful, rude
bellicose, diligent, fraudulent, disparaging, prolific, copious
6th and 7th grade reading heavily features narrative fiction and straightforward informational texts. The ISEE uses dense, high-school-level historical and scientific synthesis passages.
Passages on the ISEE often lack a traditional narrative arc. A passage on the discovery of Neptune, for example, requires the student to track competing scientific hypotheses and understand words like perturbing and eccentric in a specialized scientific context, not their everyday meanings.
Take a full-length, timed ISEE Middle Level diagnostic and get a personalized report on which subskills need work and which questions to skip on test day.
Or head straight into section-by-section practice. The full question bank at your child's level is entirely free.
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