An object "travels" through the grid in a certain direction. Construction/Equation:
where you must identify the missing shape in the bottom-right corner. Adaptive Nature: matrigma 12 minute test
The Matrigma operationalizes this by presenting the test-taker with a $3 \times 3$ matrix containing geometric shapes. One cell in the matrix is empty, and the candidate must identify the governing rules—such as rotation, addition, subtraction, or progression of elements—to select the correct missing piece from a set of alternatives. An object "travels" through the grid in a certain direction