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Circumference and Area of Circle Worksheets

This page contains worksheets in finding area and circumference of a circle with all possible combinations. There are three levels Easy, Medium and Hard. Easy worksheets required exact answers with radius ranging from 1 to 25. Medium worksheets required rounding answers to tenth place value with radius ranging more than 25 but less 100. Hard worksheets contain the radius in decimals and required answers rounded to two decimal places. Use pi = 3.14 wherever required.

Area from Radius

Applying the formula, Area = pi * r2 , find the area of each circle.

Finding area using radius

Easy: Sheet 1 | Sheet 2 | Sheet 3

Medium: Sheet 1 | Sheet 2 | Sheet 3

Hard: Sheet 1 | Sheet 2 | Sheet 3

Area from Diameter

Find the radius from diameter and apply the formula to find the area of a circle.

Finding area using diameter

Easy: Sheet 1 | Sheet 2 | Sheet 3

Medium: Sheet 1 | Sheet 2 | Sheet 3

Hard: Sheet 1 | Sheet 2 | Sheet 3

Area from Radius or Diameter

Each worksheet has 9 problems finding area of a circle with the known radius or diameter. Two simple word problems and one story problem included.

Area of Circle Worksheets

Easy: Sheet 1 | Sheet 2 | Sheet 3

Medium: Sheet 1 | Sheet 2 | Sheet 3

Hard: Sheet 1 | Sheet 2 | Sheet 3

Area and Circumference: Combined Review

These are the perfect review worksheets in finding both area and circumference of the circle.

Area and Circumference

Easy: Sheet 1 | Sheet 2 | Sheet 3

Medium: Sheet 1 | Sheet 2 | Sheet 3

Hard: Sheet 1 | Sheet 2 | Sheet 3

Radius or Diameter from Area

Dividing the area by pi or 3.14, you get r2. Taking the square root, you get radius. Solve each problem based on this technique.

Finding radius or diameter: Area

Easy: Sheet 1 | Sheet 2 | Sheet 3

Hard: Sheet 1 | Sheet 2 | Sheet 3

Area from Circumference

Find the area from the circumference of each circle. Word problems included to understand real life application.

Finding area from circumference

Easy: Sheet 1 | Sheet 2 | Sheet 3

Medium: Sheet 1 | Sheet 2 | Sheet 3

Hard: Sheet 1 | Sheet 2 | Sheet 3

Area between Concentric Circles (or ring)

Find the area of outer circle and inner circle. Subtract the inner area from the outer area to find the area of the ring.

Concentric Circles

Easy: Sheet 1 | Sheet 2 | Sheet 3

Medium: Sheet 1 | Sheet 2 | Sheet 3

Hard: Sheet 1 | Sheet 2 | Sheet 3

Circumference from Radius

Applying the formula, Circumference = 2 * pi * r, find the circumference of each circle.

Finding circumference using radius

Easy: Sheet 1 | Sheet 2 | Sheet 3

Medium: Sheet 1 | Sheet 2 | Sheet 3

Hard: Sheet 1 | Sheet 2 | Sheet 3

Circumference from Diameter

To find the circumference, multiply diameter with pi value. Each worksheet has 9 problems.

Finding circumference using diameter

Medium: Sheet 1 | Sheet 2 | Sheet 3

Hard: Sheet 1 | Sheet 2 | Sheet 3

Circumference from Radius or Diameter

Circumference of a circle worksheet contains six standard problems and two word problems.

Circumference Worksheets

Easy: Sheet 1 | Sheet 2 | Sheet 3

Medium: Sheet 1 | Sheet 2 | Sheet 3

Hard: Sheet 1 | Sheet 2 | Sheet 3

Radius or Diameter from Circumference

Divide the circumference by pi or 3.14. You get the diameter. Answer the questions.

Finding radius or diameter: Circumference

Easy: Sheet 1 | Sheet 2 | Sheet 3

Hard: Sheet 1 | Sheet 2 | Sheet 3

Circumference from Area

Each worksheet has 8 problems finding circumference from area of a circle. Simple word problems included.

Finding circumference from area

Easy: Sheet 1 | Sheet 2 | Sheet 3

Medium: Sheet 1 | Sheet 2 | Sheet 3

Hard: Sheet 1 | Sheet 2 | Sheet 3