Difference between revisions of "DSERT - 7 - Maths :: Symmetry"
(→Worksheets) |
(→Transliteration) |
||
Line 23: | Line 23: | ||
=Textbook= | =Textbook= | ||
− | [ | + | [Contributor - Rini Jose] |
− | + | ||
− | http://ktbs.kar.nic.in/New/website%20textbooks/class7/7th- | + | http://www.ktbs.kar.nic.in/New/website%20textbooks/class7/7th-english-maths-2.pdf#page=115 (English) |
− | http://ktbs.kar.nic.in/New/website%20textbooks/class7/7th- | + | http://www.ktbs.kar.nic.in/New/website%20textbooks/class7/7th-kannada-maths-2.pdf#page=138 (Kannada) |
Line 64: | Line 63: | ||
=Transliteration= | =Transliteration= | ||
+ | [Contributor - Apoorva Ramachandra] | ||
+ | {| class="wikitable" | ||
+ | |'''Term''' || '''Transliterated Term''' || '''Translated Term''' | ||
+ | |- | ||
+ | |Symmetry || ಸಿಮ್ಮೆಟ್ರಿ || ಸಮಮಿತಿ | ||
+ | |- | ||
+ | |Reflection Symmetry || ರಿಫ್ಲೆಕ್ಷನ್ ಸಿಮ್ಮೆಟ್ರಿ || ಪ್ರತಿಫಲನ ಸಮಮಿತಿ | ||
+ | |- | ||
+ | |Rotational Symmetry || ರೊಟೇಷನಲ್ ಸಿಮ್ಮೆಟ್ರಿ || ಪರಿಭ್ರಮಣ ಸಮಮಿತಿ | ||
+ | |- | ||
+ | |2D figures || 2D ಫಿಗರ್ಸ್ || 2D ಆಯಾಮಗಳು | ||
+ | |- | ||
+ | |Symmetrical figures || ಸಿಮ್ಮೆಟ್ರಿಕಲ್ ಫಿಗರ್ಸ್ || ಸಮಮಿತಿ ಆಕೃತಿಗಳು | ||
+ | |- | ||
+ | |Axis of symmetry || ಆಕ್ಸಿಸ್ ಆಫ್ ಸಿಮ್ಮೆಟ್ರಿ || ಸಮಮಿತಿ ಅಕ್ಷ | ||
+ | |- | ||
+ | |Rotation || ರೊಟೇಷನ್ || ಭ್ರಮಣ | ||
+ | |- | ||
+ | |Centre of rotation || ಸೆಂಟರ್ ಆಫ್ ರೊಟೇಷನ್ || ಭ್ರಮಣ ಕೇಂದ್ರ | ||
+ | |- | ||
+ | |Angle of rotation || ಆಂಗಲ್ ಆಫ್ ರೊಟೇಷನ್ || ಭ್ರಮಣ ಕೋನ | ||
+ | |- | ||
+ | |Order of rotational symmetry || ಆರ್ಡರ್ ಆಫ್ ರೊಟೇಷನಲ್ ಸಿಮ್ಮೆಟ್ರಿ || ಭ್ರಮಣ ಸಮಮಿತಿಯ ಕ್ರಮ | ||
+ | |- | ||
+ | |||
+ | |} | ||
{| class="wikitable" | {| class="wikitable" | ||
|'''''Term'''''' || ''''''Transliterated Term'''''' || ''''''Translated Term'''''' | |'''''Term'''''' || ''''''Transliterated Term'''''' || ''''''Translated Term'''''' | ||
Line 96: | Line 121: | ||
https://drive.google.com/open?id=0BzNF2YyqQxJ-VjBJbER3dHZDYTA | https://drive.google.com/open?id=0BzNF2YyqQxJ-VjBJbER3dHZDYTA | ||
+ | |||
+ | Worksheets [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/DSERT/Maths/T+4296_ST+4923_V1.pdf (Worksheet 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/DSERT/Maths/T+4296_ST+4924_V1.pdf (Worksheet 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/DSERT/Maths/T+4296_ST+4925_V1.pdf (Worksheet 3) | ||
+ | |||
+ | |||
+ | Answerkeys [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/DSERT/Math/T+4296_ST+4923_V1.docx (Answerkey 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/DSERT/Math/T+4296_ST+4924_V1+.docx (Answerkey 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/DSERT/Math/T+4296_ST+4925_V1.docx (Answerkey 3) | ||
+ | |||
+ | |||
+ | |||
+ | Worksheets [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/DSERT/Maths/T+4296_ST+4923_V1.pdf (Worksheet 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/DSERT/Maths/T+4296_ST+4924_V1.pdf (Worksheet 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/DSERT/Maths/T+4296_ST+4925_V1.pdf (Worksheet 3) | ||
+ | |||
+ | |||
+ | Answerkeys [Version 2021] | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/DSERT/Math/T+4296_ST+4923_V1.docx (Answerkey 1) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/DSERT/Math/T+4296_ST+4924_V1+.docx (Answerkey 2) | ||
+ | |||
+ | https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/DSERT/Math/T+4296_ST+4925_V1.docx (Answerkey 3) | ||
+ | |||
+ | |||
=Assessments= | =Assessments= |
Revision as of 10:59, 13 December 2017
Go To: DSERT-Mathematics-Grade 7
- Lesson Plan
- Textbook
- Videos
- Images
- Activities
- Additional Aids
- Transliteration
- Worksheets
- Assessments
[Author - Kripa S]
Objective: Learn similarity in patterns
Subtopics to be covered:
- Symmetry -> line, mirror, rotational
- patterns with mirror reflection
- guess patterns on 1/4 turn, 1/3 turn, 1/2 turn
Learning Outcome:
- Students can identify a pattern asked for from above subtopics
[Contributor - Rini Jose]
http://www.ktbs.kar.nic.in/New/website%20textbooks/class7/7th-english-maths-2.pdf#page=115 (English)
http://www.ktbs.kar.nic.in/New/website%20textbooks/class7/7th-kannada-maths-2.pdf#page=138 (Kannada)
[Author - Kripa S]
[Author - 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)
[Author - 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.
[Contributor - Getha Krishnamurthy]
https://drive.google.com/open?id=0BzNF2YyqQxJ-YTZjdUhiUDFlV0U
[Contributor - Apoorva Ramachandra]
Term | Transliterated Term | Translated Term |
Symmetry | ಸಿಮ್ಮೆಟ್ರಿ | ಸಮಮಿತಿ |
Reflection Symmetry | ರಿಫ್ಲೆಕ್ಷನ್ ಸಿಮ್ಮೆಟ್ರಿ | ಪ್ರತಿಫಲನ ಸಮಮಿತಿ |
Rotational Symmetry | ರೊಟೇಷನಲ್ ಸಿಮ್ಮೆಟ್ರಿ | ಪರಿಭ್ರಮಣ ಸಮಮಿತಿ |
2D figures | 2D ಫಿಗರ್ಸ್ | 2D ಆಯಾಮಗಳು |
Symmetrical figures | ಸಿಮ್ಮೆಟ್ರಿಕಲ್ ಫಿಗರ್ಸ್ | ಸಮಮಿತಿ ಆಕೃತಿಗಳು |
Axis of symmetry | ಆಕ್ಸಿಸ್ ಆಫ್ ಸಿಮ್ಮೆಟ್ರಿ | ಸಮಮಿತಿ ಅಕ್ಷ |
Rotation | ರೊಟೇಷನ್ | ಭ್ರಮಣ |
Centre of rotation | ಸೆಂಟರ್ ಆಫ್ ರೊಟೇಷನ್ | ಭ್ರಮಣ ಕೇಂದ್ರ |
Angle of rotation | ಆಂಗಲ್ ಆಫ್ ರೊಟೇಷನ್ | ಭ್ರಮಣ ಕೋನ |
Order of rotational symmetry | ಆರ್ಡರ್ ಆಫ್ ರೊಟೇಷನಲ್ ಸಿಮ್ಮೆಟ್ರಿ | ಭ್ರಮಣ ಸಮಮಿತಿಯ ಕ್ರಮ |
Term' | 'Transliterated Term' | 'Translated Term' |
Symmetry | ಸಿಮ್ಮೆಟ್ರಿ | ಸಮಮಿತಿ |
Reflection Symmetry | ರಿಫ್ಲೆಕ್ಷನ್ ಸಿಮ್ಮೆಟ್ರಿ | ಪ್ರತಿಫಲನ ಸಮಮಿತಿ |
Rotational Symmetry | ರೊಟೇಷನಲ್ ಸಿಮ್ಮೆಟ್ರಿ | ಪರಿಭ್ರಮಣ ಸಮಮಿತಿ |
2D figures | 2D ಫಿಗರ್ಸ್ | 2D ಆಯಾಮಗಳು |
Symmetrical figures | ಸಿಮ್ಮೆಟ್ರಿಕಲ್ ಫಿಗರ್ಸ್ | ಸಮಮಿತಿ ಆಕೃತಿಗಳು |
Axis of symmetry | ಆಕ್ಸಿಸ್ ಆಫ್ ಸಿಮ್ಮೆಟ್ರಿ | ಸಮಮಿತಿ ಅಕ್ಷ |
Rotation | ರೊಟೇಷನ್ | ಭ್ರಮಣ |
Centre of rotation | ಸೆಂಟರ್ ಆಫ್ ರೊಟೇಷನ್ | ಭ್ರಮಣ ಕೇಂದ್ರ |
Angle of rotation | ಆಂಗಲ್ ಆಫ್ ರೊಟೇಷನ್ | ಭ್ರಮಣ ಕೋನ |
Order of rotational symmetry | ಆರ್ಡರ್ ಆಫ್ ರೊಟೇಷನಲ್ ಸಿಮ್ಮೆಟ್ರಿ | ಭ್ರಮಣ ಸಮಮಿತಿಯ ಕ್ರಮ |
[Contributor - Geetha Krishnamurthy]
https://drive.google.com/open?id=0BzNF2YyqQxJ-VjBJbER3dHZDYTA
Worksheets [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/DSERT/Maths/T+4296_ST+4923_V1.pdf (Worksheet 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/DSERT/Maths/T+4296_ST+4924_V1.pdf (Worksheet 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/DSERT/Maths/T+4296_ST+4925_V1.pdf (Worksheet 3)
Answerkeys [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/DSERT/Math/T+4296_ST+4923_V1.docx (Answerkey 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/DSERT/Math/T+4296_ST+4924_V1+.docx (Answerkey 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/DSERT/Math/T+4296_ST+4925_V1.docx (Answerkey 3)
Worksheets [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/DSERT/Maths/T+4296_ST+4923_V1.pdf (Worksheet 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/DSERT/Maths/T+4296_ST+4924_V1.pdf (Worksheet 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/worksheet/DSERT/Maths/T+4296_ST+4925_V1.pdf (Worksheet 3)
Answerkeys [Version 2021]
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/DSERT/Math/T+4296_ST+4923_V1.docx (Answerkey 1)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/DSERT/Math/T+4296_ST+4924_V1+.docx (Answerkey 2)
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/answer_keys/DSERT/Math/T+4296_ST+4925_V1.docx (Answerkey 3)
Enable comment auto-refresher