Difference between revisions of "DSERT - 7 - Maths :: Data Handling"
(Created page with "Go To: DSERT-Mathematics-Grade 7 =Lesson Plan= =Textbook= =Videos= =Images= =Activities= =Additional Aids= =Transliteration= =Worksheets= =Assessments= <headerta...") |
|||
Line 2: | Line 2: | ||
=Lesson Plan= | =Lesson Plan= | ||
+ | |||
+ | [Author - Kripa S] | ||
+ | |||
+ | |||
+ | '''Objective:''' Explain data representation on graph and tables | ||
+ | |||
+ | '''Subtopics to be covered:''' | ||
+ | |||
+ | - Arranging data as per given requirements | ||
+ | |||
+ | - Mean, Median, Mode (central tendency) for a set of data | ||
+ | |||
+ | - Graphical representation of data - bar graph, joint bar graph | ||
+ | |||
+ | '''Learning Outcome:''' | ||
+ | |||
+ | - Students can group data points based on given conditions | ||
+ | |||
+ | - They can find the arithmetic mean, median and mode | ||
+ | |||
+ | - They can draw a bar graph for the data | ||
+ | |||
=Textbook= | =Textbook= | ||
Line 14: | Line 36: | ||
=Videos= | =Videos= | ||
+ | |||
+ | [Author - Kripa S] | ||
+ | |||
+ | |||
+ | https://www.youtube.com/watch?v=k9HaxzqkBKQ (data representation - English) | ||
+ | |||
+ | https://www.youtube.com/watch?v=RQsHOeoz57s (pictograph - English) | ||
+ | |||
+ | https://www.youtube.com/watch?v=_xXJSDxRZP4 (Data handling - English) | ||
+ | |||
=Images= | =Images= | ||
Line 20: | Line 52: | ||
− | http ://uphins.com/wp-content/uploads/2015/08/DATA-copy.png (data organization and graphs) | + | http://uphins.com/wp-content/uploads/2015/08/DATA-copy.png (data organization and graphs) |
http://www.math-only-math.com/images/tally-mark-table.jpg (tally marks) | http://www.math-only-math.com/images/tally-mark-table.jpg (tally marks) | ||
Line 50: | Line 82: | ||
=Transliteration= | =Transliteration= | ||
+ | {| class="wikitable" | ||
+ | |''Term''' || '''Transliterated Term''' || '''Translated Term'''|| | ||
+ | |- | ||
+ | |Pictograph ||ಫಿಕ್ಟೋಗ್ರಾಫ್ || ಚಿತ್ರನಕ್ಷೆ || | ||
+ | |- | ||
+ | |Bar Graph ||ಬಾರ್ ಗ್ರಾಫ್ || ಸ್ಥಂಭ ನಕ್ಷೆ || | ||
+ | |- | ||
+ | |Tally ||ಟ್ಯಾಲಿ || ತಾಳೆ || | ||
+ | |- | ||
+ | |Intersect ||ಇಂಟರ್ಸೆಕ್ಟ್ || ಛೇದಿಸು || | ||
+ | |- | ||
+ | |Vertical Line ||ವರ್ಟಿಕಲ್ ಲೈನ್ || ನೇರ ರೇಖೆ || | ||
+ | |- | ||
+ | |Horizontal Line ||ಹಾರಿಜಾಂಟಲ್ ಲೈನ್ || ಅಡ್ಡ ರೇಖೆ || | ||
+ | |- | ||
+ | |Title ||ಟೈಟಲ್ || ಶೀರ್ಷಿಕೆ || | ||
+ | |- | ||
+ | |Scale ||ಸ್ಕೇಲ್ || ಪ್ರಮಾಣ || | ||
+ | |- | ||
+ | |||
+ | |} | ||
+ | {| class="wikitable" | ||
+ | |'''''Term'''''' || ''''''Transliterated Term'''''' || ''''''Translated Term'''''' | ||
+ | |- | ||
+ | |DATA HANDLING || ಡೇಟಾ ಹ್ಯಾಂಡಲಿಂಗ್ || ದತ್ತಾಂಶ ನಿರ್ವಹಣೆ | ||
+ | |- | ||
+ | |temperature || ಟೆಂಪರೇಚರ್ || ತಾಪಮಾನ | ||
+ | |- | ||
+ | |beads || ಬೀಡ್ಸ್ || ಮಣಿ | ||
+ | |- | ||
+ | |Mode || ಮೋಡ್ || ರೂಢಿಬೆಲೆ ಬಹುಲಕ | ||
+ | |- | ||
+ | |Median || ಮೀಡಿಯನ್ || ಮಧ್ಯಾನ್ಕ | ||
+ | |- | ||
+ | |Mean || ಮೀನ್ || ಸರಾಸರಿ | ||
+ | |- | ||
+ | |Average || ಆವರೇಜ್ || ಸರಾಸರಿ | ||
+ | |- | ||
+ | |Central Tendency || ಸೆಂಟ್ರಲ್ ಟೆಂಡೆನ್ಸಿ || ಕೇಂದ್ರೀಯ ಪ್ರವೃತ್ತಿ | ||
+ | |- | ||
+ | |||
+ | |} | ||
=Worksheets= | =Worksheets= |
Revision as of 07:03, 8 July 2017
Go To: DSERT-Mathematics-Grade 7
- Lesson Plan
- Textbook
- Videos
- Images
- Activities
- Additional Aids
- Transliteration
- Worksheets
- Assessments
[Author - Kripa S]
Objective: Explain data representation on graph and tables
Subtopics to be covered:
- Arranging data as per given requirements
- Mean, Median, Mode (central tendency) for a set of data
- Graphical representation of data - bar graph, joint bar graph
Learning Outcome:
- Students can group data points based on given conditions
- They can find the arithmetic mean, median and mode
- They can draw a bar graph for the data
[Author - Kripa S]
http://ktbs.kar.nic.in/New/website%20textbooks/class7/7th-kannada-maths-2.pdf#page=140 (Kannada Medium)
http://ktbs.kar.nic.in/New/website%20textbooks/class7/7th-english-maths-2.pdf#page=140 (English Medium)
[Author - Kripa S]
https://www.youtube.com/watch?v=k9HaxzqkBKQ (data representation - English)
https://www.youtube.com/watch?v=RQsHOeoz57s (pictograph - English)
https://www.youtube.com/watch?v=_xXJSDxRZP4 (Data handling - English)
[Author - Kripa S]
http://uphins.com/wp-content/uploads/2015/08/DATA-copy.png (data organization and graphs)
http://www.math-only-math.com/images/tally-mark-table.jpg (tally marks)
http://www.learnersdictionary.com/media/ld/images/legacy_print_images/bar_graph.gif (bar graph)
http://www.datavizcatalogue.com/methods/images/top_images/histogram.png (histogram)
[Author - Kripa S]
1. Make a measuring scale on a wall till 180 cm. Measure the height of every student in your class on that scale.
Group students with same height. Make a table of length and number of students with same height (eg: 100 cm, 110 cm 120 cm…)
Find the range, mean and median of your class height.
Also, make a frequency table with class interval of 10 cm and make a fresh table of the data collected. Make a bar graph of this data and show the height of your class on a chart paper.
2. Collect last week's attendance attendance from your class. Make a table of how many students were present on the 6 days. (Monday, Tuesday, .... ). Check what is the average attendance of the class for the week
Draw a bar chart if you can on the attendance
Term' | Transliterated Term | Translated Term | |
Pictograph | ಫಿಕ್ಟೋಗ್ರಾಫ್ | ಚಿತ್ರನಕ್ಷೆ | |
Bar Graph | ಬಾರ್ ಗ್ರಾಫ್ | ಸ್ಥಂಭ ನಕ್ಷೆ | |
Tally | ಟ್ಯಾಲಿ | ತಾಳೆ | |
Intersect | ಇಂಟರ್ಸೆಕ್ಟ್ | ಛೇದಿಸು | |
Vertical Line | ವರ್ಟಿಕಲ್ ಲೈನ್ | ನೇರ ರೇಖೆ | |
Horizontal Line | ಹಾರಿಜಾಂಟಲ್ ಲೈನ್ | ಅಡ್ಡ ರೇಖೆ | |
Title | ಟೈಟಲ್ | ಶೀರ್ಷಿಕೆ | |
Scale | ಸ್ಕೇಲ್ | ಪ್ರಮಾಣ |
Term' | 'Transliterated Term' | 'Translated Term' |
DATA HANDLING | ಡೇಟಾ ಹ್ಯಾಂಡಲಿಂಗ್ | ದತ್ತಾಂಶ ನಿರ್ವಹಣೆ |
temperature | ಟೆಂಪರೇಚರ್ | ತಾಪಮಾನ |
beads | ಬೀಡ್ಸ್ | ಮಣಿ |
Mode | ಮೋಡ್ | ರೂಢಿಬೆಲೆ ಬಹುಲಕ |
Median | ಮೀಡಿಯನ್ | ಮಧ್ಯಾನ್ಕ |
Mean | ಮೀನ್ | ಸರಾಸರಿ |
Average | ಆವರೇಜ್ | ಸರಾಸರಿ |
Central Tendency | ಸೆಂಟ್ರಲ್ ಟೆಂಡೆನ್ಸಿ | ಕೇಂದ್ರೀಯ ಪ್ರವೃತ್ತಿ |
Enable comment auto-refresher