NCERT - 5 - Maths :: Parts and Wholes
Go To: NCERT-Mathematics-Grade 5
Course Content / Subtopic list:
- Divide A Shape Into Equal Parts
- Discuss Parts -1/3,1/4,2/8, Etc
- Activity To Understand Parts And Wholes
[Contributor - Rini Jose]
https://ncert.nic.in/textbook.php (Hindi and English)
Lesson Plan
[Contributor - Kripa S]
Objective: Explain concept of fractions
Subtopics to be covered:
- Identify fraction for given pattern
- Form patterns for given fractions
- Check whether two patterns/ fractions are equal
Learning Outcome:
- Students can identify fractions, check if given fractions are equal
- Students can form fractions based on given word problem
Videos
[Contributor - Kripa S]
https://hi.khanacademy.org/math/in-math-by-grade/in-fifth-grade-math/parts-wholes (Khan Academy)
https://www.youtube.com/watch?v=9aLwlPKM58s ( What is Fraction )
https://www.youtube.com/watch?v=T5eARRVH3m4 (Types of Fractions - Hindi)
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.
2. Make teams of 4 students. Each team must draw a circle and divide it in 12 equal parts. Each team must make chits of paper and write these fractions : 1/12, 2,12,3/12,4/12,5/12,6/12.....11/12,1/2,1/3,1/4,1/6. Shuffle these chits. One students picks out one chit and shades those many parts of circle. Then the next student will pick out another chit and shade those many parts. Repeat this step till the circle is fully shaded. The team which shades the circle first wins
Additional Aids
[Contributor - Sanand Dekhane]
https://drive.google.com/open?id=0BzNF2YyqQxJ-WUhKYTFFYVZ5blk
Transliteration
[Contributor - Dr. Nikitha Narayan]
Term | Transliterated Term | Translated Term | |
parts | पार्ट्स | भागों | |
wholes | व्होल्स | पूर्णांकों | |
divide | डिवाइड | विभाजन | |
radius | रेडियस | त्रिज्या | |
one third | वन थर्ड | एक तिहाई | |
one fourth | वन फोर्थ | एक चौथाई | |
three fourth | थ्री फोर्थ | तीन चौथाई | |
one sixth | वन सिक्स्थ | छठवाँ भाग |
Worksheets
[Contributor - Sanand Dekhane]
https://drive.google.com/open?id=0BzNF2YyqQxJ-RGFDMlJvZEZjdzA
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