Grades 1-2 Video Solutions 2022-2022_1-2

Video Transcription

Video Summary

The problem involves determining how many of 5 identical bricks are touching exactly 3 other bricks. By examining the arrangement, it's noted that the two vertical bricks touch 4 others, while the middle horizontal brick touches 4 as well. However, the top and bottom horizontal bricks each only touch 3 others, as they are separated by the middle brick. Thus, 2 bricks are touching exactly 3 other bricks. The answer is 2.

Keywords

bricks

arrangement

touching

vertical

horizontal