The Logic Cubs blog

Gifted screening, explained for parents of five-year-olds

Plain-English guides to the CogAT, OLSAT and NNAT: what the tests are, what the scores mean, and how to help a kindergartener get ready without turning it into a drill.

Logic Cubs is an independent study aid made by Hetu Works LLC. CogAT is a registered trademark of Riverside Assessments, LLC; OLSAT and NNAT are registered trademarks of NCS Pearson, Inc. We are not affiliated with, sponsored by, or endorsed by any test publisher. Our puzzles are written in the style of these tests to practise the same reasoning — they are not past papers.