Updated Mar 9, 2026 · v2.0.55
Learn to calculate the perimeter and area of plane figures.
Mathematical challenges to calculate perimeter and area. Flat figures: squares, rectangles, parallelograms, rhombuses, trapezoids, triangles and circles. See tips for better learning. Generate PDF files and print for your students. Get the PDF with the template for the correction of activities.
4 years on Google Play
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