Visual-spatial working memory
The child has to remember where each card was on the screen so they can go back to it once its match is found. Holding both the "what" and the "where" at once exercises working memory — a mental capacity used in reading, mental math and following instructions.


Grade 1100 levels
Grade 256 levels
Grade 352 levels
Grade 468 levels
Grade 580 levels
Grade 668 levels