MHSB - 6 - Maths :: LCM HCF
Go To:MSCERT-Mathematics-Grade 6
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[Contributor - Kripa S]
Objective: To find the LCM and HCF of 2 or 3 given numbers
Subtopics to be covered:
- Factorization with prime numbers
- HCF of 2 numbers , word problems
- LCM of 3 numbers, word problems
Learning Outcome:
- Students can find the HCF and LCM of given numbers
- Students can solve simple word problems to find the LCM or HCF
[Contributor - Kripa S]
http://cart.ebalbharati.in/BalBooks/pdfs/601020004.pdf#page=55 (Marathi Medium)
http://cart.ebalbharati.in/BalBooks/pdfs/603020004.pdf#page=55 (English Medium)
[Contributor - Kripa S]
https://www.youtube.com/watch?v=LjVMJtAoPGA (LCM, HCF)
https://www.youtube.com/watch?v=SttLXxo2h_U (LCM)
https://www.youtube.com/watch?v=ztHTQW8qf_E (HCF)
[Contributor - Kripa S]
https://encrypted-tbn1.gstatic.com/images?q=tbn:ANd9GcQtJmzmpF7EfciVOD1OY2RoLwybvcPCVA-tFJViKdCQkQkRfJ3R ( example of prime, composite numbers)
https://s-media-cache-ak0.pinimg.com/736x/8c/97/f4/8c97f4fcc932d5b371b54dfe6cae378c.jpg (LCM example)
https://truemaths.com/wp-content/uploads/2016/06/hcf-and-lcm.jpg (how to get LCM and HCF)
https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcTBe6D5FxPtICab9GD04ba6MW3NgR5Csvly5tWkEyMry8mMMfEkcQ (factor tree)
[Contributors - Kripa S, Niranjan Kadam]
https://drive.google.com/open?id=0BzNF2YyqQxJ-WUo1S0RRcnRyZ0k (Answer key)
https://community.ekstep.in/preview/content/do_31217922263790387211329 (Video on LCM HCF) (Source: Ekstep)
[Contributor - Niranjan Kadam]
https://drive.google.com/open?id=0BzNF2YyqQxJ-SnNBYk9JLTZUUnc
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