What it measures
- β Abstract pattern recognition across rows and columns
- β Fluid reasoning with novel, culture-reduced problems
- β Detecting multiple simultaneous rules in one matrix
How it is scored
Matrix items are scored on accuracy across rising difficulty and standardized to a mean of 100, making them a leading index of fluid reasoning that needs little prior knowledge. Because they minimize language and culture, they're widely used in nonverbal IQ assessment.
π‘ Tip: Analyze one feature at a time, such as shape, then count, then shading, reading both across each row and down each column before combining the rules.
π§ Free test
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Last updated: 2026-06-18 Β· β Reviewed by the All-Lifes editorial team Β· About Β· Methodology