What is the NNAT Test?

The NNAT is a culture-fair, nonverbal test designed to measure general reasoning skills and problem-solving abilities. It primarily uses geometric shapes and designs presented in a multiple-choice format, making it an ideal assessment tool for children of diverse backgrounds.

Why Choose the NNAT?

1. Cultural Neutrality: The test uses abstract shapes and designs instead of language-based questions
2. Accessibility: Ideal for English language learners and students from diverse backgrounds
3. Comprehensive Assessment: Measures innate reasoning abilities rather than learned knowledge

The current version, NNAT3, is designed to be culturally neutral and accessible to all students, regardless of their primary language or background. Unlike traditional academic tests, the NNAT doesn't require:

• Reading skills
• Writing abilities
• Speaking proficiency
• Mathematical knowledge

• Test Duration: 30 minutes
• Number of Questions: 48
• Format: Available in both online and paper versions
• Age Range: Kindergarten through 12th grade
• Primary Use: Gifted and talented program admissions

While the NNAT measures cognitive abilities similar to traditional IQ tests, it is not technically classified as an IQ test. Rather, it focuses specifically on nonverbal reasoning skills as an indicator of general cognitive ability. The NNAT is not an achievement test. Achievement tests measure learned knowledge and skills, while the NNAT assesses innate reasoning abilities using novel problems that do not require prior academic knowledge.

The Naglieri Nonverbal Ability Test (NNAT3) includes four question types You may see samples of all question types here. The NNAT includes four distinct question categories:

Pattern Completion

• Students identify missing portions of geometric designs
• Tests visual pattern recognition

Reasoning by Analogy

• Focuses on relationships between geometric shapes
• Evaluates logical thinking abilities

Serial Reasoning

• Requires recognition of shape sequences
• Tests sequential thinking skills

Spatial Visualization

• Involves combining objects mentally
• Assesses spatial reasoning abilities

The test is divided into seven levels based on grade:

The following chart displays the type of questions included on each of the seven levels of the Naglieri Nonverbal Ability Test.

• NNAT scores are converted to a Nonverbal Ability Index (NAI)
• Average NAI score is 100
• Standard deviation is 16
• Results include percentile ranks
• Raw scores are based on correct answers only

Recommended Timeline

• Begin test preparation 2-3 months before the test
• Focus on familiarization with question types
• Practice time management skills

Effective Preparation Strategies

1. Take practice tests under timed conditions
2. Review all question types thoroughly
3. Focus on understanding patterns and relationships
4. Build confidence through regular practice
5. Ensure adequate rest before the test day

The NNAT is used as an admissions tool for gifted programs in Houston, TX, and Virginia Beach, VA, as well as in many other cities. Find out more about gifted testing in your local school district.

You may still be wondering about preparing your child for the NNAT if you cannot tell if your child is gifted or not. You can learn more about identifying gifted children, as well as understanding the differences between gifted and bright children.

Here's why purchasing the OLSAT  and NNAT bundle is beneficial even when taking just one test:

Complementary Practice

• The tests have similar question types and reasoning patterns
• NNAT questions can enhance OLSAT preparation and vice versa
• Strengthens overall abstract reasoning skills needed for either test

Comprehensive Coverage

• More practice material overall compared to single-test packs
• Different approaches to similar concepts help reinforce understanding
• Exposure to varied question formats improves problem-solving flexibility

• NNAT Free Practice
• NNAT Question Types
• NNAT Kindergarten
• NNAT First Grade
• NNAT Second Grade
• NNAT Third Grade