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Pi Day and the Joy of Circles

Last updated almost 4 years ago

29 questions

The History of Pi Video #1

Know the following Parts of a Circle

Properties of Circles - Great Animated description of Terms!

Practice Problems: Click Parts of a Circle "Try some for practice!"

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How is Pi used in Math?

Circles, Circumference, and Area Video Lesson

Practice Problems: Click Circles - Area, Circumference, Radius, and Diameter

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Surface Area of a Sphere Video

Practice Problems:Click  Surface Area of a Sphere

Please use  pi on your calculator!!!!

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Question 20

20.

Problem #2

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Question 21

21.

Answer to Problem #2 ( just type in the numbers to the nearest tenth ... no labels).

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Question 23

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Answer to Problem #4 ( just type in the numbers to the nearest tenth ... no labels).

Volume of a Sphere Video Lesson

Practice Problems: Click  Volume of Spheres

Please use Pi button on calculator for these problems!!!!

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Question 24

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Problem #9

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Question 1

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Question 2

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Question 3

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Question 4

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Question 5

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Question 6

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Question 7

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Question 8

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Question 9

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Question 10

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Question 11

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Question 12

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Question 13

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Question 14

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Question 15

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Question 16

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Question 17

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Question 18

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Question 19

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Question 22

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Problem #4

Question 25

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Answer to Problem #9 ( just type in the numbers to the nearest tenth ... no labels).

Question 26

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Problem #11

Question 27

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Answer to Problem #11 ( just type in the numbers to the nearest tenth ... no labels).

Question 28

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Problem #12

Question 29

29.

Answer to Problem #12 ( just type in the numbers to the nearest tenth ... no labels).