Area (K-A)

• Perimeter & area (K-A)
• Area of triangles (K-A)
• Area of a triangle on a grid (K-A)
• Area of a quadrilateral on a grid (K-A)
• Area of composite shapes (K-A)
• Perimeter & area of composite shapes (K-A)
• Challenge problems: perimeter & area (K-A)
• Radius, diameter, circumference & Ï€-video (K-A)
• Radius & diameter from circumference (K-A)