NNAT Test Prep — A Parent's Guide to the Naglieri
The NNAT (Naglieri Nonverbal Ability Test) is a culturally-fair, fully nonverbal reasoning test used for gifted program admission — it uses only shapes and patterns, so it doesn't depend on reading or language.
Because it's nonverbal, the NNAT is popular for screening English-language learners and diverse populations. Familiarity with the four question types is the key to a strong score.
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Pattern Completion
Find the missing piece that completes a design.
Reasoning by Analogy
Figure out how shapes change across a sequence.
Serial Reasoning
Identify the pattern in a row or grid of shapes.
Spatial Visualization
Mentally combine or rotate shapes.
How to prep for the NNAT
- Expose your child to each of the four NNAT question types so none are a surprise.
- Practice spotting patterns in shapes, colors, rotation, and counting.
- Keep sessions short and game-like — the NNAT rewards calm, careful looking.
- Use a timer occasionally so the pacing feels familiar on test day.
NNAT FAQ
Is the NNAT harder than the CogAT?
It's not harder, just different — the NNAT is entirely nonverbal, while the CogAT also tests verbal and quantitative reasoning.
What's a good NNAT score?
Gifted cutoffs are typically the 95th+ percentile (an NAI score around 126+), but check your district's exact requirement.
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