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Area of a Circle - Diameter to Equation - Squared Values (Level 1)

This math topic focuses on calculating the area of a circle using given diameters, requiring the learner to convert these diameters into equations involving squared values. The problems are structured such that students need to determine the correct area formula from multiple choices, enhancing their understanding of the circle area calculation and familiarizing them with the geometric concept of π (Pi) and its application in formulas. This is a beginner's level introduction to the geometry of circle areas.

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

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Circle - Diameter to Equation - Squared Values

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Find the equation that represents the area of this circle

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Area of a Circle - Diameter to Equation - Squared Values Worksheet

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Math worksheet on 'Area of a Circle - Diameter to Equation - Squared Values (Level 1)'. Part of a broader unit on 'Geometry - Circle Area - Intro' Learn online: app.mobius.academy/math/units/geometry_circles_area_intro/
1
An svg image showing a math problem
Find the equation that represents the area of this circle
a A LaTex expression showing Pi over 10
b A LaTex expression showing Pi times 25
c A LaTex expression showing Pi over 25
d A LaTex expression showing Pi over 8
2
An svg image showing a math problem
Find the equation that represents the area of this circle
a A LaTex expression showing Pi over 16
b A LaTex expression showing Pi over 8
c A LaTex expression showing Pi over 3
d A LaTex expression showing Pi times 16
3
An svg image showing a math problem
Find the equation that represents the area of this circle
a A LaTex expression showing Pi times 24
b A LaTex expression showing Pi times 16
c A LaTex expression showing Pi times 100
d A LaTex expression showing Pi over 100
4
An svg image showing a math problem
Find the equation that represents the area of this circle
a A LaTex expression showing Pi times 100
b A LaTex expression showing Pi times 22 to the power of 2
c A LaTex expression showing Pi over 20
d A LaTex expression showing Pi times 23
e A LaTex expression showing Pi times 22
5
An svg image showing a math problem
Find the equation that represents the area of this circle
a A LaTex expression showing Pi over 14
b A LaTex expression showing Pi times (12 over 2 ) to the power of 2
c A LaTex expression showing Pi times 49
d A LaTex expression showing Pi times 17
e A LaTex expression showing Pi times 10
6
An svg image showing a math problem
Find the equation that represents the area of this circle
a A LaTex expression showing Pi times 8
b A LaTex expression showing Pi over 10
c A LaTex expression showing Pi over 25
d A LaTex expression showing Pi times 13 to the power of 2
e A LaTex expression showing Pi times 25
7
An svg image showing a math problem
Find the equation that represents the area of this circle
a A LaTex expression showing Pi times 8 to the power of 2
b A LaTex expression showing Pi over 8
c A LaTex expression showing Pi over 25
d A LaTex expression showing Pi times 25
e A LaTex expression showing Pi times 14 to the power of 2