Name: _____________________________
Pi Day Bracelets
Pi is an irrational number, meaning it will continue infinitely
without repeating.
3.14159… Pi is on March 14 every year.
Measure your wrist
with string. Tie a knot
on one end and start
making your “Pi”
bracelet using
different colored
beads.
Write in the color matching the number.
the decimal point.
Use a black bead for
1 : ____________________________
6 : _______________________________
2 : ___________________________
7 : _______________________________
3 : ___________________________
8 : _______________________________
4 : ___________________________
9 : ________________________________
5 : ___________________________
0 : ________________________________
Here are the first 56 digits on Pi:
3.1415926535897932384626433832
795028841971693993751058209
Name: _____________________________
Pi Day Bracelets
Pi is an irrational number, meaning it will continue infinitely
without repeating.
3.14159… Pi is on March 14 every year.
Measure your wrist with string. Tie a knot on one end
and start making your “Pi” bracelet using 2 different
colored beads. Use a black bead for the decimal point.
Write in the 2 color beads you are using.
Odd Numbers: ____________________________________________
Even Numbers: ___________________________________________
Here are the first 56 digits on Pi:
3.1415926535897932384626433832
795028841971693993751058209
Pi Day Bracelets
The history of Pi:
•
Pi represents the relationship between a circle’s diameter
(the width) and its circumference (the distance around the
circle).
Equations that use Pi:
𝑨 = 𝝅𝒓𝟐
The area of a circle is calculated using
Pi and the radius of the circle. This
formula inspired the joke, “Pies aren’t
square, they’re round!”
𝑽 = 𝝅𝒓𝟐 𝒉
To find the volume of a cylinder, you
multiply the area of the base, then
multiply that by the height of the cylinder.
Tips to the Pi Day Bracelets:
•
Use twine for the string, because it is sturdy to kids to
string on the beads and the ends don’t fray.
•
Double knot the end so beads don’t fall off.
•
Let kids highlight either the evens or odds to know which
color to put on.
•
Let kids cross off each number as they string on a bead so
they can keep track on where they are.
Colors I used:
1-red 2-yellow 3-Green 4-White 5-Pink 6-Purple
7-Gray 8-Brown 9-Orange 0-Blue Decimal Point-Black
Created By Andrea Ho http://cheerstoschool.blogspot.com
THANK YOU!!!
Thank you for your download! Any questions, please
email me:
AndreaHo.teachergmail.com
Don’t forget to stop by my blog to find more freebies!
http://cheerstoschool.blogspot.com
This work is only for classroom purposes in its
original form.
This is intended for the downloader
only.
Graphics: Microsoft Clip Art
Font: Annoying Kettle- Kevin and Amanda