Circle Worksheets

  1. Math >
  2. Geometry >
  3. Circles

Embrace extensive practice with our circle worksheets. Start by identifying parts of a circle and understanding the relation between radius and diameter and progress to calculating the area and circumference and so on. Use the answer key to check solutions. Amp up your practice sessions with our free worksheets!

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Parts of a Circle - Charts

Pin up these colorful and engaging charts in your classroom or at home to assist young learners in identifying the different parts of a circle. Reviewing regularly is important to effective learning.

Parts of a Circle - Charts

Labeling Parts of Circles

The words in the box represent different parts of a circle. Identify what each term refers to in relation to the circle, and write the correct word next to each corresponding part of the circle.

Labeling Parts of Circles

Identifying Parts of Circles | Moderate

Introduce our pdf resource featuring moderately difficult exercises, and let young learners take on the challenge of accurately recognizing the center, chord, radius, tangent, diameter, and secant of a circle.

Identifying Parts of Circles - Moderate

Identifying Radius or Diameter - Grid

Depicting figures in grids, these worksheets on finding the radius and diameter of a circle task 7th grade and 8th grade children with determining the radius or diameter using the given common unit.

Identifying Radius or Diameter - Grid
  • Customary Units
  • Metric Units

Finding Radius and Diameter | Decimals

Excel in calculating the radius and diameter of a circle with these printable practice sheets featuring decimal dimensions. When converting between radius and diameter, use the formulas: 𝑑 = 2𝑟 and 𝑟 = 𝑑/2.

Finding Radius and Diameter - Decimals
  • Customary Units
  • Metric Units