Mathematics
Grade 6
15 min
Parts of a circle
Parts of a circle
Tutorial Preview
1
A circle has a radius of 4 cm. What is its diameter?
2
A circle has a diameter of 10 cm. What is its radius?
3
A circle's radius is 3 cm. Find its circumference. (Use π ≈ 3.14)
Sample Practice Questions
Easy
If a circle's radius is 2 inches, what is its diameter?
0.2 in
1.4 in
2.6 in
3.8 in
Easy
The diameter of a circle is 6 feet. What is the radius?
0.3 ft
1.6 ft
2.12 ft
3.2 ft
Easy
A circle has a radius of 5 cm. What is the diameter?
0.5 cm
1.2.5 cm
2.10 cm
3.15 cm
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Frequently asked questions
What grade level is "Parts of a circle"?
Parts of a circle is a Grade 6 Mathematics lesson on ExcelOS.
Is "Parts of a circle" free to practice?
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How many practice questions are included with Parts of a circle?
This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.