NNAT®2 Test What is the NNAT®2 Test? The NNAT®2 test (Naglieri Nonverbal Ability Test®2) and Raven’s Matrices™ are two tests that assess your child’s nonverbal reasoning skills, which means that all the questions rely on shapes and figures instead of words and pictures. These are intelligence tests that can be given in a group setting, so schools use them frequently to assess children for gifted and talented programs. NNAT®-2 and Naglieri Nonverbal Ability Test® and Raven’s Standard Progressive Matrices™ are trademarks and/or registered trademarks of Pearson Education, Inc or its affiliate(s), or their licensors. TestingMom.com is not affiliated with nor related to Pearson Education, Inc or its affiliates (“Pearson”). Pearson does not sponsor or endorse any TestingMom.com product, nor have TestingMom.com products or services been reviewed, certified, or approved by Pearson. Trademarks referring to specific test providers are used by TestingMom.com for nominative purposes only and such trademarks are solely the property of their respective owners.