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Showing results 1 to 15 of 15
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Two Washers
Source Institutions
In this activity, learners create a mind and math puzzle that requires a three-dimensional solution.
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Take It From The Top: How Does This Stack Up?
Source Institutions
In this activity, learners explore center of gravity, or balance point, of stacked blocks.
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Tessellations
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In this activity, learners will engineer a new shape and use it to create a new pattern with no wasted space.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-005-316.jpg?itok=THRxZR_w)
Can I Get Some Pi?
Source Institutions
In this activity, learners will explore pi and the mathematical relationships between a circle's diameter, circumference, and radius.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-002-664.jpg?itok=hkJtcN4-)
Pico Cricket Compass
Source Institutions
Learners can program a compass to draw a circle by itself using a Pico Cricket, some Legos, and lots of tape! Pico Cricket is required.
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Shape Stamping
Source Institutions
In this activity, learners will explore two-dimensional shapes that are found in three-dimensional shapes. Learners will explore geometry, design, color and tool use through this activity.
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Fantastic Four: A Math Card Game
Source Institutions
This is a game that is sure to sharpen players' basic math skills. Players must use four randomly selected numbers to create an equation that equals a fifth number.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-005-325.jpg?itok=qGcNBjE_)
Paper Cup Stool
Source Institutions
In this activity, learners will explore how and why weight distribution works.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-886.jpg?itok=qABOAEVE)
Make an Animation
Source Institutions
In this activity, learners make a device called a phenakistoscope, which displays a continuously looping animation consisting of images drawn onto a spinning disc.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-734.jpg?itok=9pEZEfPW)
Slide Rules
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Learners make their own simple slide rules out of paper and learn how they work.
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Topological Puzzles
Source Institutions
In this activity, learners construct three math puzzles out of simple materials like wood, string, and Styrofoam.
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Measure the Sun's Size
Source Institutions
In this activity, learners make their own pinhole viewer in order to measure the size of the sun.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-004-976.jpg?itok=2v6Nu0NE)
Unlocking the Secret in Product Codes
Source Institutions
In this activity, learners will explore how product barcodes are scanned accurately and be able to "guess" the last number in a 13 digit barcode correctly every time.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-217.png?itok=NmM01UtK)
Breaking the Code: Mayan Math
Source Institutions
This is a lesson plan for an activity in which learners, playing the role of archeologists, use math concepts about number bases to decipher the Dresden Codex, an ancient Mayan document.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-362.png?itok=jjTDJieg)
FAMILY MATH on the Go
Source Institutions
This assortment of mathematical games can be played while traveling.