NCERT - 6 - Maths :: Data Handling
Go To: NCERT-Mathematics-Grade 6
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[Author - Kripa S]
Objective: Explain how to organize data and draw graphs based on data inferred
Subtopics to be covered:
- Organize data in order, frequency, range of data
- Arithmetic mean and Median of data
- Bar graphs, Tally marks, Frequency table
Learning Outcome:
- Students can create a frequency table with tally marks for a given set of data
- Students can read a bar graph and decipher data portrayed
[Author - Kripa S]
http://epathshala.nic.in/wp-content/doc/book/flipbook/Class%20VI/0651-Ganit/Chapter_9/index.html (NCERT Hindi Medium)
http://epathshala.nic.in/wp-content/doc/book/flipbook/Class%20VI/0650-Mathematics/Chapter_9/index.html (NCERT English Medium)
https://drive.google.com/open?id=0BzNF2YyqQxJ-dHBXMDFEUEk4eVE (JEPC Board) (Hindi Medium)
[Author - Rishi Mazumdar]
https://hi.khanacademy.org/math/in-math-by-grade/in-sixth-grade-math/data-handling (Khan Academy)
[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)
[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.
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
[Author - Pulkit Aneja]
https://drive.google.com/open?id=0BzNF2YyqQxJ-Q3F0aXlnSk9fTEk
[Author - Pulkit Aneja]
https://drive.google.com/open?id=0BzNF2YyqQxJ-ZEVVNUVwTUc4dGM
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