View source for WBSED - 6 - Maths :: Geometry

Go To: [[WBSED-Mathematics-Grade 6]]

=Lesson Plan=

[Contributor - Kripa S]


'''Objective:''' To introduce the different geometrical concepts

'''Subtopics to be covered:'''

- Define point, line, line segments, ray, plane

- Points -> Collinear, non collinear

- Types of lines -> parallel, perpendicular, concurrent, intersecting

'''Learning Outcome:'''

- Students can identify a geometrical concept from given set

- Students can classify the given set of geometrical concepts into categories

- Students can measure length of line segment from given information


=Textbook=

[Contributor - Rini Jose]

[https://drive.google.com/file/d/1RHMf8lY4pPbDJ-SWzdFVm4KouJXHVJw-/view Hindi Medium]
=Videos=

[Contributor - Kripa S]


1) https://www.youtube.com/watch?v=yMWKYYxNTzw (geometry - video 1)


2) https://www.youtube.com/watch?v=N2QXpDQLtqU (geometry - video 2)

3) https://www.youtube.com/watch?v=11_7vn8S4sA (geometry  - video 3)


=Images=

[Contributor - Kripa S]


http://www.mxepstein.com/wp-content/uploads/2015/08/vertex.jpg (ray, vertex)

https://www.freemathhelp.com/images/g12.png (ray, line segment, angle)

https://static.studyladder.com/cdn/course/19/ce6062a85a2e.jpg (types of lines)

http://study.com/cimages/multimages/16/line_vs._line_segment_.png (line vs line segment)


=Activities=

[Contributor - Kripa S]


1. Share examples of point, line segments, circle from daily life. (example: star, bat, tubelight, side of a fan, bindi, dosa, chapathi etc)

2. Share example of rays (torch light, sun rays, etc )

3. Make different closed shapes using 6 pens or sticks. Reduce the sides by 1 everytime and make a new shape. What happens when you have 2 sides, what closed shape can you make? Is it possible? Discuss and understand what is the minimum requirements for a polygon/ closed shape


=Additional Aids=

[Contributor - Biswajit Dasgupta]


https://drive.google.com/open?id=0BzNF2YyqQxJ-VER6Mi1sWUdadkU


=Transliteration=
[Contributor - Arnab Das]
{| class="wikitable" 
|'''Term'''              ||         '''Transliterated Term'''     ||     '''Translated Term'''
|-
|Straight Line || স্ট্রেট লাইন || সরলরেখা
|-
|Line Ray || লাইন রে || রেখা রশ্মি 
|-
|Line Segment || লাইন সেগমেন্ট || রেখাংশ
|-
|Parallel || প্যারালেল || সমান্তরাল
|-
|Collinear Point || কলিনিয়ার পয়েন্ট || সমরেখ বিন্দু
|-
|End Point || এন্ড পয়েন্ট || প্রান্ত বিন্দু
|-
|Intersecting Point || ইন্টারসেকটিং পয়েন্ট || ছেদ বিন্দু
|-
 
 |}

=Worksheets=

[Contributor - Biswajit Dasgupta]


https://drive.google.com/open?id=0BzNF2YyqQxJ-bXNacGNOZGswM0U


=Assessments=

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