Students practice calculating area and perimeter of squares by matching diagrams to their corresponding measurements. Learners drag the correct area or perimeter value under each square, reinforcing the relationship between side length and these formulas. This activity supports TEKS 6.8.D (determine area and perimeter) and aligns with Common Core 6.G.A.1.
Skills: area calculation, perimeter calculation, geometric formulas, measurement. Grades 6-9.