ACMMG197

Investigate the relationship between features of circles such as circumference, area, radius and diameter. Use formulas to solve problems involving circumference and area

Elaborations

• investigating the circumference and area of circles with materials or by measuring, to establish an understanding of formulas (Skills: Numeracy, Critical and Creative Thinking)
• investigating the area of circles using a square grid or by rearranging a circle divided into sectors (Skills: Numeracy, Critical and Creative Thinking)

(View this topic on www.australiancurriculum.edu.au )