Difference between revisions of "APSB - 5 - Maths :: Symmetry"
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Revision as of 08:15, 7 September 2017
Go To: APSB-Mathematics-Grade 5
- Lesson Plan
- Textbook
- Videos
- Images
- Activities
- Additional Aids
- Transliteration
- Worksheets
- Assessments
[Contributor - Kripa S]
Objective: Introduce symmetry, types of symmetry
Subtopics to be covered:
- Symmetrical figures , mirror symmetry
- Axes of symmetry , lines of symmetry
- Rotational symmetry - 1/2, 1/3, 1/4, 1/6 turn
Learning Outcome:
- Students can identify whether a figure is symmetric or not
- They can find the axes of symmetry for a symmetric figure
- They can identify symmetric figures when rotated by an angle
[Contributor - Kripa S]
http://scert.telangana.gov.in/sites/default/files/publication/ebooks/5TM_MAT.pdf#page=151 (Telangana Board) (Telugu Medium)
http://scert.telangana.gov.in/sites/default/files/publication/ebooks/5EM_MAT.pdf#page=151 (Telangana Board) (English Medium)
http://apscert.gov.in/ebookapp/GeneratePdf (AP Board) (English Medium)
[Contributor - Kripa S]
https://www.youtube.com/watch?v=KN0JT3ioI7A ( Symmetry in nature - Animation )
[Contributor - Kripa S]
http://www.onlinemathlearning.com/image-files/lines-of-symmetry.jpg (lines of symmetry)
https://upload.wikimedia.org/wikipedia/commons/thumb/2/2d/Symmetry.png/250px-Symmetry.png (pattern)
[Contributor - Kripa S]
1. List any 4-5 things that are symmetrical in your house, locality
2. Collect some flowers, leaves that have one or many lines of symmetry and show it in class.
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