United States · Ages 6 to 9 · OLSAT-8 explained

OLSAT test prep: readiness, not rehearsal

The OLSAT-8 is one of the older names in gifted screening, and it shows. Parents who sat a version themselves remember it as the test that felt like listening games and picture puzzles. That memory is closer to the truth than the prep catalogues suggest. Pearson describes the OLSAT-8 as a guide to how well a child learns rather than what they have learned, and the districts that use it treat it as one clue among several. Here is what the test contains, how three districts use it, and the everyday listening and sequence play that grows the thinking behind it.

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In short

The OLSAT-8 (Otis-Lennon School Ability Test, Eighth Edition) is a Pearson ability test for kindergarten to grade 12 that, in Pearson’s words, assesses verbal, nonverbal and quantitative cognitive abilities and reports a School Ability Index. Districts such as Darien, Westport and Los Alamitos Unified use it to screen for gifted programs alongside other evidence. Honest readiness is familiarity with the format plus listening, sequence and number play. Our teachers run those games live online for six- to nine-year-olds, in a group batch or 1-on-1, with a free first class.

Listening, ordering, reasoning

Three courses that grow the skills behind the OLSAT-8

Each builds a habit children use every school day: listening closely, holding steps in mind and working with numbers flexibly.

Reasoning and Readiness for Young Thinkers (Ages 6 to 9) course thumbnail

OT / 01

Reasoning and readiness, ages 6 to 9

Directions, sequences, groups and patterns, talked through.

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Mental Maths for Kids course thumbnail

OT / 02

Mental math, ages 5 to 10

Number stories solved in the head, with reasons.

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Problem Solving and Computational Thinking for Kids course thumbnail

OT / 03

Problem solving for kids

Following and writing step-by-step instructions.

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About OLSAT-8

What is the OLSAT-8 test?

The OLSAT-8 is a school ability test from Pearson, given to groups or individuals, on paper or online. It sits beside achievement tests to show how a child reasons, not how much they have covered.

Pearson’s description

Pearson’s product page says the OLSAT 8 "assesses verbal, nonverbal, and quantitative cognitive abilities for K-12 students in paper and digital formats". It calls the test a general ability indicator that offers insight into "how well a student learns, not what has been learned."

The eighth edition was published in 2003, according to the same page, and its fall and spring norms, by age and by grade, are "based on 40,000 students nationally".

The practical details

Pearson lists the age range as "Grade K-12 paper, Grades 2-12 online", so a kindergartner or first grader usually sits it on paper. The forms are described as a "Single form with seven levels".

Completion time "Varies by level (untimed), maximum 75 minutes." When the OLSAT-8 is given with the Stanford Achievement Test (SAT10), Pearson says a school can also get an Achievement/Ability Comparison for each child.

OLSAT-8 product details (Pearson OLSAT 8 page, read 31 October 2026)
DetailWhat Pearson lists
Publication date2003
GradesK to 12 on paper; 2 to 12 online
AdministrationOnline or paper; individual or group
FormsA single form (Form 5) with seven levels
TimeUntimed, varying by level, at most 75 minutes
NormsFall and spring, by age and grade, 40,000 students
Scores by ageSchool Ability Index, percentile rank, stanine, NCE
Scores by gradePercentile rank, stanine, NCE
With SAT10Achievement/Ability Comparison

Source: Pearson OLSAT 8 product page, read 31 October 2026. Pearson does not list grade-by-grade level letters on that page, so we do not print a level chart; ask your school which level your child will take. Modern Age Coders has no connection with Pearson or with the districts named on this page.

What it asks

What kinds of questions are on the OLSAT-8?

Pearson lists eight kinds of task, grouped into verbal, nonverbal and quantitative clusters. We describe the thinking each needs; we do not reproduce or imitate any item.

The tasks Pearson names for the OLSAT-8 (read 31 October 2026), with the everyday skill underneath (our description)
Task, in Pearson’s wordsThe everyday skill underneath (ours)
Detecting likenesses and differencesLooking closely and comparing two things feature by feature
Recalling words and numbersHolding information in mind for a few seconds
Defining wordsA rich spoken vocabulary, built by talk and stories
Following directionsListening to the whole instruction before acting
ClassifyingSorting by a rule and saying what the rule is
Establishing sequencePutting events or steps in a sensible order
Solving arithmetic problemsNumber sense and simple reasoning with amounts
Completing analogiesSeeing how two things relate and applying it again

Why young children find it familiar

Several of these tasks, especially following directions and recalling words and numbers, are about listening. At the younger levels, much of the test is read aloud. A child who is used to listening to a whole instruction, rather than starting halfway through, already has a quiet advantage.

Pearson groups the item types into verbal, nonverbal and quantitative content clusters. A child can be strong in one and average in another, which is useful information for a teacher whatever the screening outcome.

The practice test schools receive

Pearson’s starter kits for schools list "1 Practice Test (Print)" with its own directions for administration. In other words, the publisher builds a short warm-up into what districts buy, so children meet the format before the real session.

That is the right amount of familiarity. Beyond it, extra rehearsal tends to measure rehearsal rather than reasoning.

The SAI score

What is a School Ability Index, and what OLSAT score is gifted?

The School Ability Index (SAI) is the OLSAT-8’s main age-based score. There is no national gifted cut-off: each district decides how to use it, usually alongside other evidence.

What the SAI is

Pearson lists the School Ability Index, percentile rank, stanine and normal curve equivalent as the scores reported by age. The SAI compares a child with others of the same age in the national sample.

Because it is age-based, a child who is young for their grade is compared with children their own age, not with older classmates.

How one district uses it

Darien Public Schools publishes its rule in full. A student qualifies for the district’s gifted program by meeting criteria on "at least three of the assessments" in a list, and "A maximum of two of the three School Ability Index (SAI) scores" from the OLSAT can count.

The OLSAT lines Darien gives are a Verbal, Nonverbal or Total SAI of 135 to 150. The other measures include teacher rating scales, a reading test, a writing rubric and a creativity test.

Darien’s page also quotes the National Association for Gifted Children: "No one score on any one measure determines placement." That sentence is the honest frame for any OLSAT result. A high SAI opens a door to look further; an ordinary one on a tired morning does not close a child’s future.

District use

How do school districts use the OLSAT for gifted identification?

Districts that use the OLSAT-8 tend to screen a whole grade, then gather other evidence for the children who stand out. Three public districts show the pattern.

OLSAT use in three public districts (district pages read 31 October 2026)
DistrictWhen and whoAlongside the OLSAT
Darien Public Schools, ConnecticutAll students in grades 3 and 5, as a universal screen; others by referralRating scales, reading, writing and creativity measures; at least three criteria met
Westport Public Schools, ConnecticutAll second graders; grades K, 1 and 3 to 8 by referralTeacher observation, a performance-based assessment, work samples, a parent questionnaire
Los Alamitos Unified, CaliforniaAll third graders with parental consent, January to February; grades 4 to 7 on requestAchievement records and scores, reviewed by a GATE Identification Committee

Westport: a process, not a test

Westport says "All second-grade students will be screened" through a "comprehensive, multi-dimensional process". The steps include teacher observation, a step headed Group Reasoning Test that reads "All students will be administered the Otis-Lennon School Ability Test.", and a performance-based assessment of higher-level thinking.

A Planning and Placement Team then reviews everything gathered. For other grades, Westport says "OLSAT or WASI may be administered" after a referral.

Los Alamitos: private tests as evidence only

Los Alamitos Unified schedules the OLSAT "at each school site within the months of January and February", and says all third graders are screened with parental consent.

Its page adds that private testing results, where available, are "considered as a piece of evidence, not as automatic identification." Paying for an outside test is rarely a shortcut.

Sources: Darien Public Schools identification process, Westport Public Schools gifted identification and Los Alamitos Unified GATE identification, read 31 October 2026. Darien’s 2026 to 2027 winter referral period for current students in grades 1 to 7 runs January 11 to January 29, 2027.

Listening play

How can parents build OLSAT-style thinking without drilling?

Through listening games, ordering stories and number talk at the table. These activities are ours, use no worksheets, and deliberately look nothing like a test.

  1. Two-step directions (ours). Give a playful instruction with two parts, such as "Touch your nose, then clap three times." When that is easy, try three parts, or add a condition: "If you are wearing socks, hop once." The skill is waiting for the whole instruction before moving.
  2. Story strips (ours). Draw four quick scenes of something your child did today: waking up, breakfast, the bus, school. Shuffle them and ask your child to put them in order and tell the story. Then remove one and ask what is missing.
  3. Same and different (ours). Pick two objects, such as an apple and a ball. Take turns naming one way they are the same and one way they are different. Keep going until someone runs out. Unusual answers score double.
  4. Number stories at dinner (ours). Turn the table into a problem: "There are 3 plates with 4 grapes on each. Dad eats 2. How many grapes are left?" Ask your child to explain each step, not just the answer.
  5. Word of the day (ours). Choose one new word at breakfast and try to use it three times before bed. Vocabulary grows from conversation far faster than from lists.
Our worked example: the grapes number story, one step at a time
StepWhat the child thinksRunning total
1Three plates, four grapes on each: 4 + 4 + 412
2Or three groups of four: 3 x 412
3Dad eats two, so take two away: 12 - 210
4Check: one plate now has two, the others four: 2 + 4 + 410

Why the check step matters (ours)

Step 4 solves the problem a second way, by picturing where the grapes actually went. Getting the same answer twice is how a child learns to trust their own reasoning instead of looking for a grown-up’s nod.

Change the story and ask again: what if Dad eats one from each plate? A child who answers 9 straight away is thinking about the structure, not just the numbers.

Why listening comes first

Many six- and seven-year-olds can reason well but start before the instruction ends. Games that reward waiting, such as the two-step directions above, build a habit that helps in every lesson, test or not.

Keep it light. Ten minutes of play most days beats an hour on a weekend, and a child who enjoys the games will keep asking for them.

Where your child is

Four stages of listening and holding a sequence

Our description of how young children typically grow in following and ordering information.

Stages of listening and sequencing (ours)
StageWhat you might see
1. First part onlyActs on the first instruction and forgets the rest
2. Two partsFollows two steps in order when they are spoken slowly
3. ConditionsHandles "if" and "before" and "after" in an instruction
4. RetellingCan repeat a set of steps back and spot one that is out of order

For parents

Most six-year-olds manage stage 2 with practice; stage 3 often arrives around seven or eight. Each step up helps far beyond any screening.

Speak a little more slowly than usual and pause before the last part. It gives a child time to hold it.

For children

Wait until the grown-up stops talking before you start. Then say the steps to yourself in order.

If you are not sure, it is fine to ask for the instruction again in class.

The catalogue

Courses that keep a curious young mind busy

Live lessons for children who enjoy puzzles, words and numbers, from first counting to first programs.

I

Thinking and number

Ages 5 to 9
II

Elementary

Grades 1 to 5
III

Instructions a computer follows

Ages 7 and up

How lessons run

Short, lively reasoning lessons

Weekdays or weekends, flexible: choose your batch, or for a very personalised plan choose 1-on-1 at your convenience, weekend mornings or weekdays.

Weekdays

After-school sessions kept short for young attention spans.

Weekends

A slower slot for stories and building.

1-on-1

Every game pitched at one child’s level.

Listen fully

Games that reward hearing the whole instruction.

Say the reason

Every answer comes with a because.

Our own puzzles

Written by us, never copied test pages.

Format, briefly

One calm look so the day is no surprise.

No guarantees

Districts decide; we grow thinking.

Two formats

A batch of fifteen to twenty, or one to one.

Student work

From our youngest students

Puzzles, stories and first programs by children in our classes. See student labs for the full collection.

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Questions from parents

OLSAT test prep: questions families ask

What is the OLSAT test?

The Otis-Lennon School Ability Test, Eighth Edition, is a Pearson test of verbal, nonverbal and quantitative reasoning for kindergarten to grade 12. Many districts use it to screen for gifted and talented programs.

How long does the OLSAT-8 take?

Pearson describes it as untimed, varying by level, with a maximum of 75 minutes. Your school letter will give the session plan for your child.

What does the OLSAT-8 measure?

Pearson says it gives insight into how well a student learns, not what has been learned. Its tasks include following directions, classifying, sequencing, arithmetic reasoning and analogies.

What is a School Ability Index?

It is the OLSAT-8 main score, comparing a child with others of the same age in a national sample of 40,000 students. Pearson also reports percentile ranks and stanines.

What OLSAT score do you need for gifted?

Each district sets its own rules. Darien Public Schools, for example, counts an OLSAT Verbal, Nonverbal or Total SAI of 135 to 150 as one criterion, and a child needs criteria on at least three measures.

Can you prepare for the OLSAT?

You can make the format familiar and grow listening, sequencing and number sense through play. Pearson includes a practice test in the kits schools buy; drilling look-alike items beyond that tends to measure rehearsal, not reasoning.

Does a private OLSAT result count?

Often only as extra evidence. Los Alamitos Unified, for example, says private testing is considered as a piece of evidence, not as automatic identification.

What do your lessons involve?

Children aged 6 to 9 meet a teacher live online for listening games, story ordering, sorting, number stories and analogy talk, all with our own materials. We never use copied test items.

When can my child attend?

Weekdays or weekends, flexible: choose your batch, or for a very personalised plan choose 1-on-1 at your convenience, weekend mornings or weekdays.

Are you affiliated with Pearson or the districts?

No. We are an independent online school with no link to Pearson or any district, and we make no promise about scores or gifted placement.

Elsewhere on this site

Related pages

More support for families of young children in the US.

Second grade math tutoring

The year Westport screens every child.

Third grade math tutoring

Multiplication, in the year many districts screen.

First grade math tutoring

Number stories and early addition.

Fifth grade math tutoring

Fractions and decimals.

Math tutoring for kids

Live lessons for young US learners.

Math Kangaroo preparation

Reasoning puzzles in a friendly contest.

Common Core vs traditional math

Making sense of homework methods.

Related pages in this guide

Part of the guide: US gifted and selective school tests

Gifted and talented screening

Exam schools and private high schools

Programs for advanced students

More guides: US state math tests by state · US math placement and college readiness tests · Homeschool and school math curricula guide · US math and coding competitions guide

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Share your child’s grade and what the school has said about the OLSAT. The teacher will play a few listening and sequence games and tell you what they notice.

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