TNSB - 5 - Maths :: Fractions

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Go To: TNSB-Mathematics-Grade 5

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Course Content
Textbook
Teaching Learning Resources

Course Content / Subtopic list:

Fraction And Its Definition,Writing A Fraction
Types Of Fractions,Proper Fractions Improper Fractions Mixed Fractions
Converting Mixed Number To Improper Fraction, Converting An Improper Fraction To Mixed Number, Equivalent Fractions
Like And Unlike Fractions
Ascending And Descending Order Of Like Fractions

English version term1
English version term2
English version term3
Tamil version term1
Tamil version term2
Tamil version term3

Lesson Plan

[Contributor - Sridevi karthik]

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=1MFy6MbqbKw9h2TyGNansTbXcpluQZRgk (Lesson Plan - English)

https://drive.google.com/open?id=1SVdPeqBEC1N6KUVjJnoTjf9hb6J6YUnX (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=9hZkk73nJ_Y (Introduction to Fractions)

[Contributor - Sridevi Karthik]

Lesson Plan version 1.1 Videos

https://www.youtube.com/watch?v=iI9uYdTzO3g (intro to fractions)

https://www.youtube.com/watch?v=c_yIA4OQ4qA (Denominator and Numerator)

https://www.youtube.com/watch?v=QUmpL-lzv6g (proper Fractions)

https://www.youtube.com/watch?v=dsGIwMp2J6c (improper fractions)

https://www.youtube.com/watch?v=40T03S9TgJQ (Mixed fractions)

https://www.youtube.com/watch?v=TrutPJf9GmQ (Converting mixed fractions to improper fractions)

https://www.youtube.com/watch?v=GpumUOiGS6Q (Converting improper fractions to mixed fractions)

https://www.youtube.com/watch?v=qcHHhd6HizI (Equivalent fractions)

https://www.youtube.com/watch?v=4xFwkDSMVw4 (Reducing fractions)

https://www.youtube.com/watch?v=p2wUa_j7dEM (like and unlike fractions)

https://www.youtube.com/watch?v=C1dGmnS7g-4 (Comparing and ordering fractions)

https://www.youtube.com/watch?v=FGZ8siyDjH4 (Comapring like fractions)

Images

[Contributor - Kripa S]

http://3.bp.blogspot.com/_KHzog4bhr_0/TNgewweh7DI/AAAAAAAAAOQ/53ufgj7Io-M/s1600/fractions.gif (fraction from 1/10 to whole)

http://www.ducksters.com/kidsmath/fractions14.gif (fractions)

https://s-media-cache-ak0.pinimg.com/originals/9e/47/f0/9e47f0c3e02fea99a3647e71d3744ac3.jpg (patterns for fraction)

http://www.clipartkid.com/images/360/fractions-worksheets-and-charts-mAhG1O-clipart.png (shaded fraction)

Activities

[Contributor - Kripa S]

1. Take a cardpaper piece and draw a circle of any radius of your choice. Divide the circle into 8 equal parts. Shade each portion with a different colour (yellow, orange, red, pink, green, blue, violet, dark colour). Push a pen refill or a stick and rotate the sheet. See the colour of the rotating sheet and discuss why you see that colour.

[Contributor - Sridevi Karthik]

Lesson Plan version 1.1 activities

1. Divide children into groups and give each group an A4 sheet paper. Ask children to fold it exactly half. Then fold it again half then half and so on. Now introduce the parts of fractions.

2. Ask children to draw circles and shade 1/4, 3/4, 5/8, 6/9 and also ask children to identify proper fractions from the given fractions with proper reasons. 12/7, 3/8, 1/4, 14/15, 4/5

See identifying fractions worksheet for additional exercises

Additional Aids

[Contributors - Kripa S, Ramkee]

https://community.ekstep.in/preview/content/do_31225205068577177611196 (Fractions) (Source: Ekstep)

https://drive.google.com/open?id=0BzNF2YyqQxJ-RHB5QW9lNFVyOHc

[Contributor - Sridevi Karthik]

Lesson Plan version 1.1 PPT

https://drive.google.com/open?id=1SVdPeqBEC1N6KUVjJnoTjf9hb6J6YUnX

Transliteration

[Contributor - Sridevi KArthik]

Term	Transliterated Term	Translated Term
Fraction	பிரெக்க்ஷன்	பின்னம்
Numerator	நூம்மரேடர்	தொகுதி
Denominator	டினோமினேடர்	பகுதி
Proper Fraction	ப்ராபர் பிரெக்க்ஷன்	தகு பின்னம்
Improper Fraction	இம்ப்ராபர் பிரெக்க்ஷன்	தகா பின்னம்
Mixed Fraction	மிக்ஸட் பிரெக்க்ஷன்	கலப்பு எண்
Equivalent Fraction	ஈக்விவாலேன்ட் பிரெக்க்ஷன்	சமான பின்னம்
Like Fraction	லைக் பிரெக்க்ஷன்	ஓரின பின்னம்
Unlike Fraction	அன்லைக் பிரெக்க்ஷன்	வேறின பின்னம்
Ascending Order	அஸ்ஸண்டிங் ஆர்டர்	ஏறுவரிசை
Descending Order	டிஸ்ஸண்டிங் ஆர்டர்	இறங்குவரிசை