Translations

Code	Language		Translator	Run

Credits

lookang (This email address is being protected from spambots. You need JavaScript enabled to view it.)

Apps

https://play.google.com/store/apps/details?id=com.ionicframework.cube3dapp290506&hl=en

A Net is a two-dimensional figure that can be folded into a three-dimensional object.

Sample Geometry Learning Goals

1. 2-D representation of cube, cuboid, cone, cylinder, prism and pyramid,
2. identifying nets of the following solids ∗ cube, ∗ cuboid, ∗ prism, ∗ pyramid,
3. identifying the solid which can be formed by a given net,
4. making 3-D solids from given nets. Exclude nets of cylinder and cone.

For Teachers

A net is a two-dimensional figure that can be folded into a three-dimensional object.

11 Nets of Cube for Primary Math by Loo Kang Wee and CH Thong https://sg.iwant2study.org/ospsg/index.php/411-netsofsolidswee

according to http://donsteward.blogspot.sg/2013/05/nets-of-cuboid.html there are 54 ways for nets of cuboid to form a 3D object.

Ways to identify "non-net" of cube

1. have more than or fewer than 6 squares
2. the squares overlap
3. 4 squares share a common vertex
4. 2 squares lie on the same side of a centre row of 4 squares
5. having more tahn 4 squares in a row

Research

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Video

1. https://www.youtube.com/watch?v=iTxxNa9c85s 
3. by  Net of A Cube ETD to go

 Version:

1. http://weelookang.blogspot.sg/2016/07/nets-of-cube-for-primary-math-by-loo.html 

Other Resources

1. http://library.opal.moe.edu.sg/cos/o.x?c=/library/reslib&uid=&ptid=84&func=prop2&id=46245 by Thong Link2 permission given
2. https://illuminations.nctm.org/activity.aspx?id=3544 by the National Council of Teachers of Mathematics (NCTM).
3. http://www.nctm.org/Classroom-Resources/Interactives/Cube-Nets/ by the National Council of Teachers of Mathematics (NCTM).
4. https://www.geogebra.org/m/hPAWqMXd Nets of 3d figures by Edward Knote
5. https://www.geogebra.org/m/gU22RUUA#material/vCVG4yav by Mathieu Blossier, GeoGebra Materials Team
6. https://www.geogebra.org/m/hPAWqMXd#material/DdwRSyGG 3D 11 nets by Anthony C.M. OR
7. https://www.geogebra.org/m/hPAWqMXd#material/RrknfdZz all eleven nets in a view by Anthony C.M. OR
8. https://www.geogebra.org/m/qHmVRbuR of 11 nets by Anthony C.M. OR, Chow Kong Fai, Freyja Fallson-Ree, Lepressley, Robyn, azb, Amanda Fulton, Sharyn, Patrice Marchbank, Terry Lee Lindenmuth, bahja abdelkader
9. https://www.geogebra.org/m/hPAWqMXd#material/fT8wFXJm Rectangular Pyramid by Edward Knote
10. https://www.geogebra.org/material/show/id/965947 of Cubiod y Michael Bailey
11. http://gwydir.demon.co.uk/jo/solid/cube.htm by Jo Edkins
12. https://sites.google.com/view/osamsb-kocka/home by Dinko Nadih

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