Difference between revisions of "JACB - 7 - Maths :: Data Handling"

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=Textbook=
 
=Textbook=
  
https://s3.ap-south-1.amazonaws.com/prod.evidyaloka.org/couse_documents/Textbook+Links/JACB/2021+Edition/Math/T+3020_7M.pdf (Hindi Medium)
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[https://diksha.gov.in/play/collection/do_31279347365966643216481?contentType=TextBook Hindi Medium]
  
  

Revision as of 06:58, 14 December 2022

Go To: JACB-Mathematics-Grade 7

[edit]

[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


Worksheets Hindi [Latest Version]

Worksheet 1

Worksheet 2

Worksheet 3

Worksheet 4

Worksheet 5

Answer Keys Hindi [Latest Version]

Answer Key 1

Answer Key 2

Answer Key 3

Answer Key 4

Answer Key 5

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