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| Circumference and
Area of circles are presented in this unit. Students will
also learn some definitions from geometry related to the circle.
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| Lesson |
Access |
Description |
| Geometry
and the Circle |
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To define
and identify points, line segments, planes, circle, diameter, radius and
chord. |
| Circumference of a Circle |
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To define circle, diameter,
radius, and circumference. To understand that Pi is a constant for any circle.
To find the circumference of a circle using the proper formula. To find the
diameter or radius of a circle given its circumference. To express answers with the
proper units. |
| Area of a Circle |
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To find the area of a circle
using the proper formula. To find the radius or diameter of a circle given its
area. To express answers with the proper units. |
| Practice Exercises |
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To complete 10 additional
exercises as practice. To assess students' understanding of all concepts
learned so far. |
| Challenge Exercises |
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To solve 10 additional problems
that challenge students' understanding of circumference and area of circles. Word
problems connect math concepts to the real world. To hone students'
problem-solving skills. |
| Solutions |
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To review complete solutions to
all exercises presented in this unit. Includes the problem, step-by-step
solutions, final answer and units for each exercise. |
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