Grades 1-2 Video Solutions 2024-2024_1-2

Video Transcription

Video Summary

To solve the problem of completing the grid with two pieces that don't overlap, the goal is to make a total of 17 squares. By counting the squares in each piece, piece 1 has 9, piece 2 has 10, piece 3 has 7, and piece 4 has 8 squares. The combinations to reach 17 squares are piece 1 with piece 4 (9+8) or piece 2 with piece 3 (10+7). Since the combination 1 and 4 is not an answer choice, the solution is pieces 2 and 3, which together exactly fit 17 squares without rotation. The correct answer is option E, 2 and 3.

Keywords

grid completion

non-overlapping pieces

17 squares

piece combinations

solution option E