DSERT - 6 - Maths :: Mensuration
Go To: DSERT-Mathematics-Grade 6
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[Author - Kripa S]
Objective: To find area and perimeter of a given figure
Subtopics to be covered:
- Perimeter formula for triangle, rectangle, square
- Perimeter of any closed figure
- Area formula for rectangle, square
- Area of a closed figure using the formula
Learning Outcome:
- Students can find the perimeter of any closed figure given with measurements
[Author - Kripa S]
http://ktbs.kar.nic.in/New/website%20textbooks/class6/6th-kannada-maths-2.pdf#page=159 (Kannada Medium)
http://ktbs.kar.nic.in/New/website%20textbooks/class6/6th-english-maths-2.pdf#page=160 (English Medium)
[Author - Kripa S]
https://s-media-cache-ak0.pinimg.com/originals/b1/c0/60/b1c060894693fb7387cb851e980d1dd6.jpg (3D shapes)
http://glanguagearts.pbworks.com/f/1390074223/Shape%20Chart%20New.jpg (area perimeter of 3D shapes)
http://www.schoolvideos.in/wp-content/uploads/2016/03/Capture.png (area, perimeter of 2D shapes)
[Author - Kripa S]
1. Measure length and breadth of your notebook using a scale. Calculate the perimeter and area of your notebook.
2. Repeat the same for your blackboard and find the perimeter, area of your blackboard.
3. How many notebooks can cover the entire blackboard ?
[Contributors - Kodhai Narayanan, Navyashree Jogi]
Term | Transliterated Term | Translated Term |
Angle construction without protractor | ಆಂಗಲ್ ಕನ್ಸ್ಟ್ರಕ್ಷನ್ ವಿಥೌಟ್ ಪ್ರೋಟ್ರಕ್ಟರ್ | ಪ್ರೊಟಾಕ್ಟರ್ ಇಲ್ಲದೆ ಆಂಗಲ್ ನಿರ್ಮಾಣ |
Area | ಏರಿಯಾ | ಪ್ರದೇಶ |
Perimeter | ಪೆರಿಮೀಟರ್ | ಪರಿಧಿ |
Closed figures | ಕ್ಲೋಸ್ಡ್ ಫಿಗರ್ಸ್ | ಮುಚ್ಚಿದ ಅಂಕಿಅಂಶಗಳು |
Open figures | ಓಪನ್ ಫಿಗರ್ಸ್ | ತೆರೆದ ಅಂಕಿಅಂಶಗಳು |
Boundary | ಬೌಂಡರಿ | ಗಡಿರೇಖೆ |
Regular polygons | ರೆಗ್ಯುಲರ್ ಪೊಲಿಗೊನ್ಸ್ | ನಿಯಮಿತ ಬಹುಭುಜಾಕೃತಿಗಳು |
Rectangle | ರೆಕ್ಟ್ ಆಂಗಲ್ | ಆಯಾತ |
Cost calculation | ಕಾಸ್ಟ್ ಕ್ಯಾಲ್ಕ್ಯುಲೇಷನ್ | ವೆಚ್ಚ ಲೆಕ್ಕ |
Interior region | ಇಂಟೀರಿಯರ್ ರೀಜನ | ಆಂತರಿಕ ಪ್ರದೇಶ |
Exterior region | ಎಕ್ಸ್ಪೀರಿಯರ್ ರೀಜನ | ಬಾಹ್ಯ ಪ್ರದೇಶ |
Unit area | ಯೂನಿಟ್ ಏರಿಯಾ | ಘಟಕ ಪ್ರದೇಶ |
Irregular shapes | ಇರ್ರೆಗುಲರ್ ಶೇಪ್ಸ್ | ಅನಿಯಮಿತ ಆಕಾರಗಳು |
[Contributor - Paul D'Silva]
https://drive.google.com/open?id=1AZ72WfEC06qsZWx7cvEsOSxb-TNEtT4K





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