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Students will use nets to analyze figures as well as to calculate surface area. ... The Geometry 3D Shapes lesson can be incorporated into a larger unit about three-dimensional objects and concepts. It provides a solid foundation of the terminology associated with three-dimensional shapes, and it provides a good introduction...
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www.learner.org/interactives/geometry/about.html
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Approach: One to one ... Focus: Matching 3D objects and their nets. ... Commentary; On average, about 25 percent more year 8 than year 4 students correctly identified the net for each 3D object.
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nemp.otago.ac.nz/maths/2001/geometry/shapes.htm
nemp.otago.ac.nz/maths/2001/geometry/shapes.htm
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; In the last session we introduced you to 3D shapes. Can you remember what the D stands for in 3D? Go to answer; ... If you could do this you are well on your way to being able to use nets.
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www.icteachers.co.uk/children/sats/3d_nets.htm
www.icteachers.co.uk/children/sats/3d_nets.htm
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Explore the world of 3d shapes ... Making 3d Shapes: ... Hints & Tricks: - print the 3d shape nets onto thin card. It is easier to manipulate than paper. - colour the faces of the net before you construct the shape. - clear sticky tape works much better than glue.
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www.adrianbruce.com/homework/mathematics/3d_shapes/maki...
www.adrianbruce.com/homework/mathematics/3d_shapes/making_3d_shapes.htm
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MathsNet Geometry -- Interactive geometry using Java ... This applet was developed originally by Peter Boon (p.boon@fi.uu.nl) for the Freudenthal Institute www.fi.uu.nl and it is used with his permission. It is also available on the WisWeb website ... Use the display and the slider to see how shapes up made up from their nets.
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www.mathsnet.net/geometry/solid/nets.html
www.mathsnet.net/geometry/solid/nets.html
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For each solid there are two printable nets (with and without tabs). ... These nets can be printed onto a piece of card. You can then make your own platonic solids by cutting them out and taping the edges together.
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www.mathsisfun.com/platonic_solids.html
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This activity is a preview of one of the activities from the Mighty Math Calculating Crew CD-ROM. It has been specially adapted for play on the Web ; © by Edmark Corporation and Harcourt Brace & Company Mighty Math Calculating Crew...
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www.harcourtschool.com/activity/mmath/mmath_dr_gee.html
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Choose letters to complete a word or phrase before the hangman appears. A clue is given to help you solve the puzzle. ... Choose letters to complete a word. Try to match the picture before the hangman appears.
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www.compasslearningodyssey.com/sample_act/math3_4/MA3CA...
www.compasslearningodyssey.com/sample_act/math3_4/MA3CA05a-package_preloader.swf
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; A prism is a polyhedron for which the top and bottom faces (known as the bases) are congruent polygons, and all other faces (known as the lateral faces) are rectangles. ... Intro | 3D Shapes | Surface Area & Volume | Euler's Theorem | Platonic Solids | Test Your Skills...
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www.learner.org/interactives/geometry/3d_prisms.html
www.learner.org/interactives/geometry/3d_prisms.html
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