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Showing results 1 to 8 of 8
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Beyond Dominoes: Polyominoes
Source Institutions
In this activity, learners add squares to paper dominoes to make polyominoes.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-557.png?itok=vQ1X7kdB)
Exploring a Complex Space-Filling Shape
Source Institutions
In this activity, learners build a paper stellated rhombic dodecahedron, a three-dimensional 12-pointed star.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-560.png?itok=NLTrfnsX)
Exploring Tessellations (Grades 3-5)
Source Institutions
In this activity, learners repeat patterns in two and three dimensions to create tessellations.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-556.png?itok=LxhdP0_v)
Exploring Tessellations (Grades 6-8)
Source Institutions
In this activity, learners design unique tiles and make repeating patterns to create tessellations. This activity combines the creativity of an art project with the challenge of solving a puzzle.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-554.png?itok=qEH3RJ4o)
Soda Can Mirrors
Source Institutions
In this activity, learners explore how pictures change in curved mirrors. Learners make cylindrical mirrors by wrapping Mylar around soda cans.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-529.png?itok=1lTam4Ar)
Exploring Tessellations (Grades K-2)
Source Institutions
In this activity, learners repeat patterns in two and three dimensions to create tessellations. This activity combines the creativity of an art project with the challenge of solving a puzzle.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-559.png?itok=Vallsu6z)
Rotating String Shapes
Source Institutions
In this group activity, learners make multi-sided polygons with string.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-003-530.png?itok=ILwk_MY9)
String Shapes
Source Institutions
In this activity, learners work together to make polygons (many-sided shapes) with string. Learners sit on the floor and hold onto a piece of string slid between their thumbs and index fingers.