Blocks are a part of which WISC-V subtest?

The correct answer is Block Design. This subtest is specifically designed to assess a child's ability to visualize and analyze spatial relationships. In Block Design, children are required to replicate a series of two-dimensional patterns using three-dimensional blocks of different colors. This task not only evaluates a child's visual-spatial skills but also their ability to organize and integrate visual information, which is a key component of nonverbal reasoning abilities.

Block Design is particularly significant in understanding a child's cognitive functioning as it reflects their problem-solving skills and their capacity to manipulate visual objects in space. This subtest is an essential component of the WISC-V, as it provides insights into a child’s perceptual reasoning and visual-motor coordination, making it a critical tool for educational and psychological assessments.