Grades 3-4 Video Solutions 2012-2012_3-4

Video Transcription

Video Summary

The problem involves determining which of five pictures has unequal white and gray areas. Analyzing pictures A, B, C, and E, the solution confirms equal areas by matching corresponding parts, such as triangles, circles, and additional shapes. However, picture D lacks such matching between white and gray areas, indicating that their areas are different. Thus, picture D is the answer where the white area and the gray area are not equal.

Keywords

unequal areas

picture analysis

geometry

area comparison

visual puzzle