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Circumference from Radius - to Pi Value (Level 2)

This math topic focuses on calculating the circumference of a circle given its radius, expressing the results as a function of π (pi). Each problem on the topic presents a circle with a specific radius, and students are tasked with determining the circumference using the formula \( C = 2\pi r \). The problems provide multiple answer choices expressed in terms of π, enhancing students' understanding of circumference calculations in relation to π, reinforcing skills in basic circle geometry.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Circumference from Radius - to Pi Value

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Find the circumference of the circle as a function of π

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Circumference from Radius - to Pi Value Worksheet

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Math worksheet on 'Circumference from Radius - to Pi Value (Level 2)'. Part of a broader unit on 'Geometry - Circle Circumference - Intro' Learn online: app.mobius.academy/math/units/geometry_circles_perimeter_intro/
1
An svg image showing a math problem
Find the circumference of the circle as a function of π
a A LaTex expression showing 15Pi
b A LaTex expression showing 14Pi
c A LaTex expression showing 12Pi
d A LaTex expression showing 18Pi
e A LaTex expression showing 22Pi
f A LaTex expression showing 10Pi
2
An svg image showing a math problem
Find the circumference of the circle as a function of π
a A LaTex expression showing 13Pi
b A LaTex expression showing 18Pi
c A LaTex expression showing 12Pi
d A LaTex expression showing 6Pi
e A LaTex expression showing 11Pi
f A LaTex expression showing 16Pi
3
An svg image showing a math problem
Find the circumference of the circle as a function of π
a A LaTex expression showing 20Pi
b A LaTex expression showing 22Pi
c A LaTex expression showing 2Pi
d A LaTex expression showing 18Pi
e A LaTex expression showing 8Pi
f A LaTex expression showing 26Pi
4
An svg image showing a math problem
Find the circumference of the circle as a function of π
a A LaTex expression showing 2Pi
b A LaTex expression showing 34Pi
c A LaTex expression showing 10Pi
d A LaTex expression showing 14Pi
e A LaTex expression showing 24Pi
f A LaTex expression showing 20Pi
5
An svg image showing a math problem
Find the circumference of the circle as a function of π
a A LaTex expression showing 16Pi
b A LaTex expression showing 15Pi
c A LaTex expression showing 17Pi
d A LaTex expression showing 25Pi
e A LaTex expression showing 6Pi
f A LaTex expression showing 19Pi
6
An svg image showing a math problem
Find the circumference of the circle as a function of π
a A LaTex expression showing 15Pi
b A LaTex expression showing 19Pi
c A LaTex expression showing 12Pi
d A LaTex expression showing 17Pi
e A LaTex expression showing 13Pi
f A LaTex expression showing 14Pi
7
An svg image showing a math problem
Find the circumference of the circle as a function of π
a A LaTex expression showing 21Pi
b A LaTex expression showing 6Pi
c A LaTex expression showing 22Pi
d A LaTex expression showing 14Pi
e A LaTex expression showing 19Pi
f A LaTex expression showing 23Pi