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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.