Difference between revisions of "DSERT - 7 - Maths :: Rational Numbers"
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=Additional Aids= | =Additional Aids= | ||
| − | [ | + | [Contributors - Shashikant Navalgundkar, Adithi Satish, Asha Singanamalli] |
| − | https://drive.google.com/open?id=0BzNF2YyqQxJ- | + | https://drive.google.com/open?id=0BzNF2YyqQxJ-WU9UNkUzVGNkR1U (Answer Key 1) |
| − | https://drive.google.com/open?id=0BzNF2YyqQxJ- | + | https://drive.google.com/open?id=0BzNF2YyqQxJ-bWJ4UVI1WTdQN28 |
| − | https://drive.google.com/open?id=0BzNF2YyqQxJ- | + | https://drive.google.com/open?id=0BzNF2YyqQxJ-Mnh2S3dIY3U5alE (Answer Key 2) |
=Transliteration= | =Transliteration= | ||
| + | {| class="wikitable" | ||
| + | |'''''Term'''''' || ''''''Transliterated Term'''''' || ''''''Translated Term'''''' | ||
| + | |- | ||
| + | |Rational Numbers || ರಾಷನಲ್ ನಂಬರ್ಸ್ || ಭಾಗಲಬ್ಧ ಸಂಖ್ಯೆಗಳು | ||
| + | |- | ||
| + | |Set || ಸೆಟ್ || ಗಣ | ||
| + | |- | ||
| + | |Standard Form (Simplest Form) || ಸ್ಟ್ಯಾಂಡರ್ಡ್ ಫಾರ್ಮ್ (ಸಿಂಪ್ಲೆಸ್ಟ್ ಫಾರ್ಮ್) || ಆದರ್ಶ ರೂಪ (ಸಂಕ್ಷಿಪ್ತ ರೂಪ) | ||
| + | |- | ||
| + | |Positive Rational Number || ಪಾಸಿಟಿವ್ ರಾಷನಲ್ ನಂಬರ್ || ಧನ ಭಾಗಲಬ್ಧ ಸಂಖ್ಯೆ | ||
| + | |- | ||
| + | |Negative Rational Number || ನೆಗೆಟಿವ್ ರಾಷನಲ್ ನಂಬರ್ || ಋಣ ಭಾಗಲಬ್ಧ ಸಂಖ್ಯೆ | ||
| + | |- | ||
| + | |Multiplicative Inverse || ಮಲ್ಟಿಪ್ಲಿಕೇಟಿವ್ ಇನ್ವರ್ಸ್ || ಗುಣಾಕಾರದ ವಿಲೋಮ | ||
| + | |- | ||
| + | |Additive Inverse || ಅಡ್ಡಿಟಿವ್ ಇನ್ವರ್ಸ್ || ಸಂಕಲನದ ವಿಲೋಮ | ||
| + | |- | ||
| + | |Decimal || ಡೆಸಿಮಲ್ || ದಶಮಾಂಶ | ||
| + | |- | ||
| + | |Terminating Decimal || ಟರ್ಮಿನೇಟಿಂಗ್ ಡೆಸಿಮಲ್ || ಕೊನೆಗೊಳ್ಳುವ ದಶಮಾಂಶ | ||
| + | |- | ||
| + | |Repeating / Recurring Decimal || ರಿಪೀಟಿಂಗ್ / ರಿಕರಿಂಗ್ ಡೆಸಿಮಲ್ || ಪುನರಾವರ್ತ ದಶಮಾಂಶ | ||
| + | |- | ||
| + | |||
| + | |} | ||
=Worksheets= | =Worksheets= | ||
| − | [ | + | [Contributors - Adithi Satish, Shashikant Navalgundkar, Asha Singanamalli] |
| − | https://drive.google.com/open?id=0BzNF2YyqQxJ- | + | https://drive.google.com/open?id=0BzNF2YyqQxJ-Nlc3VDZOYkpBUTg |
| − | https://drive.google.com/open?id=0BzNF2YyqQxJ- | + | https://drive.google.com/open?id=0BzNF2YyqQxJ-MVBibm5qLTYybEE (Worksheet 1) |
| − | https://drive.google.com/open?id=0BzNF2YyqQxJ- | + | https://drive.google.com/open?id=0BzNF2YyqQxJ-YWhHa2REdEZlOG8 (Worksheet 2) |
=Assessments= | =Assessments= | ||
Revision as of 08:35, 24 August 2017
Go To: DSERT-Mathematics-Grade 7
- Lesson Plan
- Textbook
- Videos
- Images
- Activities
- Additional Aids
- Transliteration
- Worksheets
- Assessments
[Author - Kripa S]
Objective: Introduce rational numbers and properties of rational numbers
Subtopics to be covered:
- Define rational numbers
- Properties of rational numbers for the 4 operations (+, -, x, ÷)
- Additive inverse, Multiplicative inverse of a rational number
Learning Outcome:
- Students can identify the properties of a rational number based on any operation
- Students can solve problems on rational numbers (+, -, x, ÷)
[Author - Kripa S]
http://ktbs.kar.nic.in/New/website%20textbooks/class7/7th-kannada-maths-1.pdf#page=60 (Kannada Medium)
http://ktbs.kar.nic.in/New/website%20textbooks/class7/7th-english-maths-1.pdf#page=62 (English Medium)
[Author - Kripa S]
https://www.youtube.com/watch?v=9yvtLN_24G0 (Rational numbers - animated, English)
[Author - Kripa S]
http://4.bp.blogspot.com/_6c3ihz9hDWY/TPJsBrhS1JI/AAAAAAAAAAs/4jIhQR7xfYk/s1600/Rational+numbers.png (Rational Numbers)
'https://img.clipartfox.com/4260a4c3b12568c478b2a135136b9bbb_relationship-between-numbers-rational-numbers-definition_500-387.png (examples on rational numbers)
https://s3-ap-southeast-1.amazonaws.com/learnhive/lcards/Rational-Numbers-5220428eec40a.png (properties of rational numbers)
[Author - Kripa S]
1. Make two teams. One team will write a number on board, and other team will guess whether it is a rational number or not.
2. Make a chart of how rational numbers consists of integers, whole numbers, natural numbers.
[Contributors - Shashikant Navalgundkar, Adithi Satish, Asha Singanamalli]
https://drive.google.com/open?id=0BzNF2YyqQxJ-WU9UNkUzVGNkR1U (Answer Key 1)
https://drive.google.com/open?id=0BzNF2YyqQxJ-bWJ4UVI1WTdQN28
https://drive.google.com/open?id=0BzNF2YyqQxJ-Mnh2S3dIY3U5alE (Answer Key 2)
| Term' | 'Transliterated Term' | 'Translated Term' |
| Rational Numbers | ರಾಷನಲ್ ನಂಬರ್ಸ್ | ಭಾಗಲಬ್ಧ ಸಂಖ್ಯೆಗಳು |
| Set | ಸೆಟ್ | ಗಣ |
| Standard Form (Simplest Form) | ಸ್ಟ್ಯಾಂಡರ್ಡ್ ಫಾರ್ಮ್ (ಸಿಂಪ್ಲೆಸ್ಟ್ ಫಾರ್ಮ್) | ಆದರ್ಶ ರೂಪ (ಸಂಕ್ಷಿಪ್ತ ರೂಪ) |
| Positive Rational Number | ಪಾಸಿಟಿವ್ ರಾಷನಲ್ ನಂಬರ್ | ಧನ ಭಾಗಲಬ್ಧ ಸಂಖ್ಯೆ |
| Negative Rational Number | ನೆಗೆಟಿವ್ ರಾಷನಲ್ ನಂಬರ್ | ಋಣ ಭಾಗಲಬ್ಧ ಸಂಖ್ಯೆ |
| Multiplicative Inverse | ಮಲ್ಟಿಪ್ಲಿಕೇಟಿವ್ ಇನ್ವರ್ಸ್ | ಗುಣಾಕಾರದ ವಿಲೋಮ |
| Additive Inverse | ಅಡ್ಡಿಟಿವ್ ಇನ್ವರ್ಸ್ | ಸಂಕಲನದ ವಿಲೋಮ |
| Decimal | ಡೆಸಿಮಲ್ | ದಶಮಾಂಶ |
| Terminating Decimal | ಟರ್ಮಿನೇಟಿಂಗ್ ಡೆಸಿಮಲ್ | ಕೊನೆಗೊಳ್ಳುವ ದಶಮಾಂಶ |
| Repeating / Recurring Decimal | ರಿಪೀಟಿಂಗ್ / ರಿಕರಿಂಗ್ ಡೆಸಿಮಲ್ | ಪುನರಾವರ್ತ ದಶಮಾಂಶ |
[Contributors - Adithi Satish, Shashikant Navalgundkar, Asha Singanamalli]
https://drive.google.com/open?id=0BzNF2YyqQxJ-Nlc3VDZOYkpBUTg
https://drive.google.com/open?id=0BzNF2YyqQxJ-MVBibm5qLTYybEE (Worksheet 1)
https://drive.google.com/open?id=0BzNF2YyqQxJ-YWhHa2REdEZlOG8 (Worksheet 2)
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