MHSB - 7 - Maths :: Joint Bar graphs

From evidyaloka

Jump to: navigation, search

Go To:MSCERT-Mathematics-Grade 7

[edit]

Course Content
Textbook
Teaching Learning Resources

Course Content / Subtopic list:

Combine Two Bar Graphs To Make One Joint Bar Graph
Interpreting Joint Bar Graph And Answer The Question
Constructing Bar Graph Based On Given Data
Revision Of Exercises Based On Joint Bar Graph

English Medium

English medium textbook

Marathi Medium

Marathi medium textbook

Lesson Plan

[Contributor - Sheela Donde]

Dear Volunteer,

Please find below the detailed lesson plan and PPT for this chapter in the language mentioned against the respective link. While the lesson plan will give an overall flow of the lesson, the PPT will include lesson flow as well as the presentations for the class.

https://drive.google.com/open?id=1d6uJ-M1_svtElb6ErK-QMMWu414U_YlE (lesson Plan - English)

https://drive.google.com/open?id=1Bl3RgKIzgwxCU0RF2SrVLgiPcoBJEBey (PPT - English)

You may use the content as it is or download and modify them to suit the students requirements.

If you feel any major modifications or additions are carried out by you in the form of adding any new activity, presentations, videos etc. we request you to send the modified version to submitcontent@evidyloka.org for enabling upload the modified version.

The worksheets of the lesson can be accessed from the worksheet tab.

Kindly rate the lesson plan and share your suggestions and comments on the lesson plan in the comments box below. Your valuble suggestions and comments will help us to improve the content.

Videos

[Contributor - 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)

https://www.youtube.com/watch?v=gX9mAL8ixzI (bar graph - English)

[Contributor - Sheela Donde]

Lesson Plan version 1.1 Videos

https://www.youtube.com/watch?v=89K0-lAY6xI

Images

[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)

http://www.datavizcatalogue.com/methods/images/top_images/histogram.png (histogram)

[Contributor - Sheela Donde]

Lesson Plan version 1.1 Images

https://www.google.co.in/search?q=double+bar+graph+images&rlz=1C1KMZB_enIN528IN530&tbm=isch&source=iu&ictx=1&fir=pjZsWUNLmIIQpM%253A%252CIjpcGVOsRMVoSM%252C_&usg=__RRUaDebx0yLJtfjKiLzr4tZx3MM%3D&sa=X&ved=0ahUKEwifx8jrhvHbAhVCv48KHctuBXoQ9QEIaDAP#imgrc=pjZsWUNLmIIQpM(Double bar graph)

Activities

[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

[Contributor - Sheela Donde]

Lesson Plan version 1.1 activities

1. Collect Joint bar graphs / data for joint bar graphs from newspapers / magazines and bring to the class.

2. Ask students to bring data regarding the marks they obtained in mathematics in the last three years / or last three exams, Make pairs among the students, and ask them to plot joint Bar Graphs with this data to compare their performance with each other.

Additional Aids

[Contributor - Priya Kashid]

https://drive.google.com/open?id=1m-4Yc1siCSrNse4Df0QdrPe-UNR5zpeT

[Contributor - Sheela Donde]

Lesson Plan version 1.1 PPT

https://drive.google.com/open?id=1Bl3RgKIzgwxCU0RF2SrVLgiPcoBJEBey (English)

Transliteration

[Contributor - Abhishek Bhatewara]

Term	Transliterated Term	Translated Term
Joint Bar Graph	जॉइंट बार ग्राफ	जोडस्तंभालेख
Bar graph	बार ग्राफ	स्तंभालेख
Wheat	व्हीट	गहू
Compare	कंपेर	तुलना करा
Production	प्रॉडक्शन	उत्पादन
Minimum	मिनिमम	किमान
Maximum	मॅक्जिमम	कमाल
Data	डाटा	माहिती
Highest	हाईयस्ट	सर्वात जास्त
Axis	अॅक्सिस	अक्ष
Point of intersection	पॉइंट आॅफ इंटर्सेक्शन	छेदनबिंदू
Scale	स्केल	प्रमाण
Width	विड्थ	रुंदी
Consecutive	कंजेक्युटिव	लगतच्या
Comparative	कंपॅरॅटिव	तुलनात्मक
Newspapers	न्युजपेपर्स	वृत्तपत्र
Magazines	मॅग्जिन्स	मासिके
Presentation	प्रेजेंटेशन	सादरीकरण
Histogram	हिस्टोग्राम	स्तंभालेख
Line Graph	लाईन ग्राफ	रेषालेख
Pie Chart	पाय चार्ट	वृत्ता लेख
Elections	इलेक्शन्स	निवडणुका
Literate	लिटरेट	साक्षर
Conclusions	कन्क्लुजन्स	अनुमान