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Activity
University of Cambridge

University of Cambridge: Nrich: Three Cubed

For Students 3rd - 8th
Use the shapes provided and figure out how they fit together to make a 3 X 3 cube at this one page website. The solution is readily available right at the website.
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Unknown Type
University of Cambridge

University of Cambridge: Nrich: Game Tantaliser Tantrix Discoveries

For Students Pre-K - 1st
This game combines tangrams and pattern recognition to offer you a challenge. The page has a "Printable page" link if you want to print it out to help you work with the problem.
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Unknown Type
University of Cambridge

University of Cambridge: Nrich: Building Stars

For Students 3rd - 8th
This interactive activity gives you an opportunity to color in a tessellation that is different from the usual. Read the short introduction to find out more about this tessellation that doesn't repeat.
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Interactive
University of Cambridge

University of Cambridge: Nrich: Shapely Tiling

For Students Pre-K - 1st
On this one page interactive website expand your logic, Motion Geometry and pattern recognition knowledge while working on this challenge. The solution is available to double check your solution.
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Activity
University of Cambridge

University of Cambridge: Nrich: All in the Mind

For Students 3rd - 8th
You will have to use visualization to help you solve this challenge. At this one page website, you will be able to check your solution.
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Activity
University of Cambridge

University of Cambridge: Nrich: Dicey

For Students 3rd - 8th
If you can visualize a cube and turn it around in your mind, then this is the challenge for you. This one page website has the solution available to check your thinking.
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Handout
Math Words

Math words.com: Rotation

For Students 9th - 10th Standards
A basic definition of what rotation is at this site from MathWords.com. Provides a diagram to illustrate the concept. Links to other related concepts included.
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Graphic
Curated OER

Ic Teachers: Rotational Symmetry

For Students 3rd - 8th
This website will provide you with a quick review of rotational symmetry. It also has questions and answers to help you understand rotational symmetry.
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Graphic
Curated OER

Ic Teachers: Rotational Symmetry

For Students 3rd - 8th
This website will provide you with a quick review of rotational symmetry. It also has questions and answers to help you understand rotational symmetry.
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Graphic
Curated OER

Ic Teachers: Rotational Symmetry

For Students 3rd - 8th
This website will provide you with a quick review of rotational symmetry. It also has questions and answers to help you understand rotational symmetry.
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Graphic
Curated OER

Ic Teachers: Rotational Symmetry

For Students 3rd - 8th
This website will provide you with a quick review of rotational symmetry. It also has questions and answers to help you understand rotational symmetry.
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Graphic
Curated OER

Ic Teachers: Rotational Symmetry

For Students 3rd - 8th
This website will provide you with a quick review of rotational symmetry. It also has questions and answers to help you understand rotational symmetry.