Students practice calculating area and perimeter of rectangles by matching diagrams to their corresponding measurements. Learners drag the correct value under each rectangle, reinforcing how length and width determine area and perimeter. This activity supports TEKS 4.5.D and 6.8.D (determine area and perimeter) and aligns with Common Core 4.MD.A.3.
Skills: area calculation, perimeter calculation, geometric formulas, measurement. Grades 4-6.