TNSB - 5 - Maths :: Data Handling
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[Contributor - Aasma Ahmad]
Objective: To introduce the concept of collecting and arranging data in various ways.
Subtopics to be covered:
- Tabling the data
- Tally marks
- Pictograph
Learning Outcome:
- Students know how to arrange data in a table
- They know how to count tally marks
- They can also make pictographs representing the data
[Contributor - Kripa S]
http://www.textbooksonline.tn.nic.in/Books/Std05/Std05-III-MSSS-TM-1.pdf#page=64 (Tamil Medium)
http://www.textbooksonline.tn.nic.in/Books/Std05/Std05-III-MSSS-EM-2.pdf#page=28 (English medium)
[Contributor - Kripa S]
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)
[Contributor - 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





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