Composite Shape Area Calculation Worksheet - Math Practice Problems #3726765 (License: Personal Use)

The top figure is a U-shaped composite formed by subtracting a central rectangle (80 × 60) from a larger outer rectangle (150 × 90). The bottom figure is an L-shaped composite composed of two overlapping rectangles: one 70 × 90 and another 50 × 70, sharing a 50 × 30 overlap region. Both require strategic decomposition to compute total shaded area accurately.

Used in math education settings-classroom worksheets, homework assignments, or online learning modules-for teaching area of composite figures via subtraction or addition methods; targets students preparing for exams like SAT, ACT, or state assessments.