The CogAT, Explained for Parents

The CogAT measures reasoning — how well a child spots patterns, relationships, and rules using words, numbers, and shapes. It isn't an achievement test like a state reading or math exam, and it isn't graded against what your child's class covered this year. The questions are built so that a child who has never seen a particular format can still reason through it.

Schools use it for two main jobs:

• Gifted and talented identification — often as one piece of a larger process that also looks at achievement scores, grades, and teacher input.
• Planning instruction — the score profile shows whether a student reasons more strongly with words, numbers, or shapes.

The CogAT is published by Riverside Insights and sold to schools and districts, not to families. In almost every case, your child takes it at school, on the school's schedule. There's no public registration or test-center system for parents.

Both. Riverside currently offers CogAT Form 7 and Form 8, full batteries and Screening Forms alike, online and on paper. They share the same ten levels, the same three batteries, and the same nine subtest formats, and Riverside publishes a single set of norms and score conversions for Forms 7 and 8 together.

Which form your child sees is the district's choice. Having two forms gives a district a second version to use — for example, if a child is retested. For preparation purposes, the formats are what matter, and they're the same.

The CogAT spans kindergarten through grade 12 in ten levels. The level usually matches the grade, though a school can choose a different level for a particular group, so ask your school which level your child will take.

Every level has three batteries, each with three subtests. At Levels 5/6–8 (grades K–2) the verbal subtests use pictures; from Level 9 up they use words.

At grades 2–5, the Nonverbal Battery can also be given on its own — an option for schools that want a reasoning measure that doesn't depend on English vocabulary or reading.

At Levels 5/6, 7, and 8 the questions are pictorial (Sentence Completion adds spoken sentences) and untimed, and no reading is required. The teacher (or the online program's audio) gives the directions, and children answer by choosing a picture.

A few things parents of young kids should know:

• Sentence Completion is a listening task at these levels: the child hears a sentence or question and picks the matching picture.
• English learners: schools can use an alternate verbal score that leaves out Sentence Completion at Levels 5/6–8, so limited English has less effect on the verbal result. Directions and prompts are also available in Spanish, and online testing offers recorded audio in five additional languages.
• Test-taking mechanics matter more than content. A five-year-old who has never filled in a bubble or clicked through screens can lose points to logistics, not reasoning.

Levels 9 and up are timed; the K–2 levels are not. Riverside sets the time limits in its Directions for Administration, and each school decides how to schedule the sessions, so ask your school for its schedule rather than trusting a number from a prep site.

Many districts don't give the full test to everyone. Instead they use the CogAT Screening Form, which contains three of the nine subtests — the analogies subtest from each battery: Verbal Analogies (Picture Analogies at the K–2 levels), Number Analogies, and Figure Matrices. Students who score high enough on the screener can then take the Post-Screener, which contains the six remaining subtests. The two together make a complete CogAT, and they must be the same form (7 or 8).

Your child's raw score (number correct) on each battery is converted to a Universal Scale Score (USS), which Riverside uses as the entry point for all the norms tables. From there you'll typically see:

• Standard Age Score (SAS): a normalized score with a mean of 100 and a standard deviation of 16, comparing your child with students of the same age.
• Percentile rank (PR): the percent of students in the comparison group who scored at or below your child. A PR of 90 means your child scored as well as or better than 90% of the comparison group — not that they got 90% of the questions right.
• Stanine: a 1–9 scale where 5 is the middle.

Age norms vs. grade norms

CogAT reports both. Age norms compare your child with same-age students; grade norms compare them with students in the same grade. For a child who is young for their grade, the age-normed score can be noticeably higher than the grade-normed one. Districts pick one for gifted decisions, so find out which.

Composites and the ability profile

You'll get a score for each battery plus a composite of all three (VQN). Reports can also show partial composites (VQ, VN, QN). The ability profile summarizes the pattern in a code like 8B (Q−): the number is the middle of the three age stanines, the letter describes how spread out the three battery scores are (A, B, C, or E), and the symbol flags a relative strength (+) or weakness (−) in a specific battery.

There's no official CogAT "gifted score." Each district or state sets its own cutoff and its own rules, and they vary a lot. Before you interpret a score, ask the school these questions in writing:

1. Which score counts: SAS or percentile rank?
2. Age norms or grade norms?
3. The composite, or any single battery? (Some programs accept a high Verbal or Quantitative score even if the composite is lower.)
4. National norms or local norms? Local norms compare your child with students in your own district.
5. What else is considered — achievement tests, grades, teacher rating scales, portfolios?
6. Is there a retest or appeal process, and when is the next testing window?

Knowing the exact rule turns a confusing score report into a simple yes/no, and it tells you whether a near-miss is worth an appeal.

The CogAT is designed to measure reasoning with unfamiliar problems, so hours of drilling don't make much sense — and a child who's been coached into a score may land in a program that isn't a good fit. What is reasonable is making sure the formats aren't a surprise. A child who has never seen a paper-folding item may burn time just figuring out what's being asked.

A sensible plan:

• One or two short sessions with sample questions of each format, a week or two before testing. Our free CogAT practice test has six examples of every subtest.
• Talk through the reasoning out loud: "What changed from the first box to the second?" matters more than getting the answer right.
• Practice the mechanics for young kids: listening to directions, choosing one answer, moving on.
• Everyday habits help more than cramming: reading together, word games, tangrams and pattern blocks, board games that involve counting and strategy.
• Sleep, breakfast, low pressure on test day. Tell your child it's a puzzle test and some questions are meant to be too hard.

Your best source is your own school or district: ask for the testing window, which form and level, whether it's the Screening Form or the full battery, and the identification criteria. For background on the test itself, see Riverside Insights' CogAT page.

Then let your child see each question type once in a relaxed setting with our CogAT practice test.