⭕ Circles Practice

Choose Your Practice Activity

Select a practice type below to start learning!

💡 Practice Tips

  • Diameter equals 2 times the radius
  • Use π ≈ 3.14 or leave answers in terms of π
  • Remember the circumference and area formulas

🎓 What You'll Learn

Circle Parts

Identify radius, diameter, and chord

Circumference

Calculate the distance around a circle

Area

Find the space inside a circle using πr²

Pi Applications

Work with π in calculations