Difference between revisions of "NCERT - 8 - Maths :: Visualizing Solid Shapes"
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=Lesson Plan= | =Lesson Plan= | ||
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+ | [Author - Kripa S] | ||
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+ | '''Objective: '''Revise 3D and 2D shapes, reading a net of an object and draw the 3D shape | ||
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+ | '''Subtopics to be covered:''' | ||
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+ | - 2D figures, 3D shapes and their connection | ||
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+ | - Different ways to view a 3D object (top, front, side) | ||
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+ | - Faces, Edges, Vertices for a 3D object, Euler's formula | ||
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+ | '''Learning Outcome:''' | ||
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+ | - Students can identify different 2D and 3D shapes | ||
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+ | - They know to read, or draw the different views for a 3D shape | ||
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+ | - They can solve problems based on 3D objects using Euler's formula | ||
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=Textbook= | =Textbook= | ||
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http://site.unbeatablesale.com/img308/edre39802.gif (shapes) | http://site.unbeatablesale.com/img308/edre39802.gif (shapes) | ||
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https://s-media-cache-ak0.pinimg.com/originals/b1/c0/60/b1c060894693fb7387cb851e980d1dd6.jpg (3D shapes) | https://s-media-cache-ak0.pinimg.com/originals/b1/c0/60/b1c060894693fb7387cb851e980d1dd6.jpg (3D shapes) | ||
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=Activities= | =Activities= |
Revision as of 04:14, 13 July 2017
Go To: NCERT-Mathematics-Grade 8
- Lesson Plan
- Textbook
- Videos
- Images
- Activities
- Additional Aids
- Transliteration
- Worksheets
- Assessments
[Author - Kripa S]
Objective: Revise 3D and 2D shapes, reading a net of an object and draw the 3D shape
Subtopics to be covered:
- 2D figures, 3D shapes and their connection
- Different ways to view a 3D object (top, front, side)
- Faces, Edges, Vertices for a 3D object, Euler's formula
Learning Outcome:
- Students can identify different 2D and 3D shapes
- They know to read, or draw the different views for a 3D shape
- They can solve problems based on 3D objects using Euler's formula
[Author - Kripa S]
http://epathshala.nic.in/wp-content/doc/book/flipbook/ClassVIIIFlipbook/0853-Ganit/Chapter_10/index.html (NCERT Hindi Medium)
http://epathshala.nic.in/wp-content/doc/book/flipbook/ClassVIIIFlipbook/0852-Mathematics/10/index.html (NCERT English Medium)
https://drive.google.com/open?id=0BzNF2YyqQxJ-Z2djWFVVZjBjb1E (JEPC Board) (Hindi Medium)
[Author - Kripa S, Rishi Mazumdar]
https://www.youtube.com/watch?v=AsQ_uJDBrIU (solid shapes)
https://www.youtube.com/watch?v=2Ks4vl4_X_s (how to get 3D shapes from 2D shapes)
https://www.youtube.com/watch?v=9E68DOaAJvU (solid shapes - Hindi)
https://hi.khanacademy.org/math/in-math-by-grade/in-eighth-grade-math/new-topic-2016-12-08T07:07:56.390Z (Khan Academy)
[Author - Kripa S]
https://appdesignclass.files.wordpress.com/2014/08/shape-and-form.jpg (2D to 3D)
http://site.unbeatablesale.com/img308/edre39802.gif (shapes)
https://s-media-cache-ak0.pinimg.com/originals/b1/c0/60/b1c060894693fb7387cb851e980d1dd6.jpg (3D shapes)
[Author - Kripa S]
1. Share examples of cube, pyramid, sphere from daily life. (example: ice cream cone, moon, ball, dice, brick etc)
2. Make different closed 3D shapes using 12 pens or sticks.
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