Difference between revisions of "NCERT - 8 - Maths :: Visualizing Solid Shapes"
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Go To: [[NCERT-Mathematics-Grade 8]] | Go To: [[NCERT-Mathematics-Grade 8]] | ||
| − | =Lesson Plan | + | =Course Content= |
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| + | <h2> Course Content / Subtopic list: </h2> | ||
| + | <br> | ||
| + | |||
| + | <ol> | ||
| + | <li>View Of 3D Shapes</li> | ||
| + | <li>Mapping Space Around Us</li> | ||
| + | <li>Faces,Edges,Vertices</li> | ||
| + | |||
| + | </ol> | ||
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| + | =Textbook= | ||
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| + | [Author - Kripa S] | ||
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| + | http://epathshala.nic.in/wp-content/doc/book/flipbook/ClassVIIIFlipbook/0853-Ganit/Chapter_10/index.html (NCERT Hindi Medium) | ||
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| + | 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) | ||
| + | |||
| + | =Teaching Learning Resources= | ||
| + | |||
| + | |||
| + | <h2>Lesson Plan</h2> | ||
[Author - Kripa S] | [Author - Kripa S] | ||
| Line 25: | Line 52: | ||
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| − | + | <h2>Videos</h2> | |
| − | + | [Contributors - Kripa S, Rishi Mazumdar] | |
| − | + | (Source - Smart Learning for All) | |
| + | https://www.youtube.com/watch?v=AsQ_uJDBrIU (English -solid shapes) | ||
| − | + | (Source - Bodhaguru) | |
| − | + | https://www.youtube.com/watch?v=2Ks4vl4_X_s (Hindi - how to get 3D shapes from 2D shapes) | |
| + | (Source - MagicPathshala.com) | ||
| − | https://www.youtube.com/watch?v= | + | https://www.youtube.com/watch?v=9E68DOaAJvU (Hindi - solid shapes) |
| − | + | (Source - Khan Academy) | |
| − | https:// | + | https://hi.khanacademy.org/math/in-math-by-grade/in-eighth-grade-math/new-topic-2016-12-08T07:07:56.390Z (Hindi - Visualizing solid shapes) |
| − | + | <h2>Images</h2> | |
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| − | + | ||
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[Author - Kripa S] | [Author - Kripa S] | ||
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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) | ||
| − | + | <h2>Activities</h2> | |
[Author - Kripa S] | [Author - Kripa S] | ||
| Line 72: | Line 96: | ||
| − | + | <h2>Additional Aids</h2> | |
[Contributor - Reshav Dey] | [Contributor - Reshav Dey] | ||
https://drive.google.com/open?id=0BzNF2YyqQxJ-U0o0eWdCdG5BZ2s | https://drive.google.com/open?id=0BzNF2YyqQxJ-U0o0eWdCdG5BZ2s | ||
| − | + | <h2>Transliteration</h2> | |
| + | [Contributor - Suwetha] | ||
| + | {| class="wikitable" | ||
| + | |'''Term'''|| '''Transliterated Term''' || '''Translated Term''' | ||
| + | |- | ||
| + | |Solid shape || सॉलिड शेप || ठोस आकारों | ||
| + | |- | ||
| + | |Cube || क्यूब || घन | ||
| + | |- | ||
| + | |Cuboid || क्यूबाइड || घनाभ | ||
| + | |- | ||
| + | |Sphere || स्पीयर || गोला | ||
| + | |- | ||
| + | |Cone || कोन || शंकु | ||
| + | |- | ||
| + | |Hemisphere || हेमिस्पीयर || अर्धगोला | ||
| + | |- | ||
| + | |Mapping || मैपिंग || प्रत्रिचित्रण | ||
| + | |- | ||
| + | |Face || फेस || फलक | ||
| + | |- | ||
| + | |Edge || एज || किनारे | ||
| + | |- | ||
| + | |Vertices || वेर्टिसेस || शीर्ष | ||
| + | |- | ||
| + | |Polyhedrons || पोलीहैड्रोन्स || बहुफलक | ||
| + | |- | ||
| + | |Convex polyhedrons || कॉन्वेक्स पोलीहैड्रोन्स || उत्तल बहुफलक | ||
| + | |- | ||
| + | |Regular polyhedrons || रेगुलर पोलीहैड्रोन्स || सम बहुफलक | ||
| + | |- | ||
| + | |Prism || प्रिज़्म || प्रिज़्म | ||
| + | |- | ||
| + | |Pyramid || पिरामिड || पिरामिड | ||
| + | |- | ||
| + | |||
| + | |} | ||
| − | + | <h2>Worksheets</h2> | |
[Contributor - Reshav Dey] | [Contributor - Reshav Dey] | ||
https://drive.google.com/open?id=0BzNF2YyqQxJ-U181QXJCQVlfZjQ | https://drive.google.com/open?id=0BzNF2YyqQxJ-U181QXJCQVlfZjQ | ||
| − | + | ||
<headertabs/> | <headertabs/> | ||
<vote type=1 /> | <vote type=1 /> | ||
<comments/> | <comments/> | ||
Latest revision as of 12:47, 19 August 2023
Go To: NCERT-Mathematics-Grade 8
Course Content / Subtopic list:
- View Of 3D Shapes
- Mapping Space Around Us
- Faces,Edges,Vertices
[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)
Lesson Plan
[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
Videos
[Contributors - Kripa S, Rishi Mazumdar]
(Source - Smart Learning for All)
https://www.youtube.com/watch?v=AsQ_uJDBrIU (English -solid shapes)
(Source - Bodhaguru)
https://www.youtube.com/watch?v=2Ks4vl4_X_s (Hindi - how to get 3D shapes from 2D shapes)
(Source - MagicPathshala.com)
https://www.youtube.com/watch?v=9E68DOaAJvU (Hindi - solid shapes)
(Source - Khan Academy)
https://hi.khanacademy.org/math/in-math-by-grade/in-eighth-grade-math/new-topic-2016-12-08T07:07:56.390Z (Hindi - Visualizing solid shapes)
Images
[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)
Activities
[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.
Additional Aids
[Contributor - Reshav Dey]
https://drive.google.com/open?id=0BzNF2YyqQxJ-U0o0eWdCdG5BZ2s
Transliteration
[Contributor - Suwetha]
| Term | Transliterated Term | Translated Term |
| Solid shape | सॉलिड शेप | ठोस आकारों |
| Cube | क्यूब | घन |
| Cuboid | क्यूबाइड | घनाभ |
| Sphere | स्पीयर | गोला |
| Cone | कोन | शंकु |
| Hemisphere | हेमिस्पीयर | अर्धगोला |
| Mapping | मैपिंग | प्रत्रिचित्रण |
| Face | फेस | फलक |
| Edge | एज | किनारे |
| Vertices | वेर्टिसेस | शीर्ष |
| Polyhedrons | पोलीहैड्रोन्स | बहुफलक |
| Convex polyhedrons | कॉन्वेक्स पोलीहैड्रोन्स | उत्तल बहुफलक |
| Regular polyhedrons | रेगुलर पोलीहैड्रोन्स | सम बहुफलक |
| Prism | प्रिज़्म | प्रिज़्म |
| Pyramid | पिरामिड | पिरामिड |
Worksheets
[Contributor - Reshav Dey]
https://drive.google.com/open?id=0BzNF2YyqQxJ-U181QXJCQVlfZjQ
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