Mathematics Grade 5 Unit 2 HCF and LCM

SubunitOutcomesResource LocationResource Type
2.1 HCF1. Find HCF of two- three numbers, up to 2 digits,
using
- prime factorization method
- division method
https://www.youtube.com/watch?v=k85IhfyP-poVideo
https://www.youtube.com/watch?v=_PAAAUj0SEEVideo
https://www.youtube.com/watch?v=RCURVWwFgI4Video
https://www.math-only-math.com/to-find-highest-common-factor-by-using-prime-factorization-method.htmlTutorial
https://www.homeschoolmath.net/teaching/md/prime_factorization_factor_tree.phpTutorial/Worksheet
https://www.dummies.com/education/math/using-prime-factorizations/Tutorial
https://www.calculatorsoup.com/calculators/math/gcf.phpSimulator
https://www.careerbless.com/aptitude/qa/hcf_lcm_imp2.phpTutorial
2.2 LCM2. Find LCM of two- four numbers, up to 2 digits,
using
- prime factorization method
- division method
http://www.math.com/school/subject1/lessons/S1U3L3DP.htmlTutorial
https://www.khanacademy.org/math/algebra2/rational-expressions-equations-and-functions/adding-and-subtracting-rational-expressions/v/least-common-multiple-exerciseVideo
https://www.youtube.com/watch?v=NuzRcD9lUtgVideo
https://www.calculatorsoup.com/calculators/math/lcm.phpSimulator
https://artofproblemsolving.com/wiki/index.php/Least_common_multipleTutorial
3. Solve real life situations involving HCF and LCM.https://www.quora.com/What-are-the-applications-of-HCF-and-LCM-in-daily-lifeBlog
https://www.tes.com/teaching-resource/hcf-and-lcm-real-life-worded-problems-11735366Practice Questions
https://www.toppr.com/guides/maths/real-numbers/application-of-h-c-f-and-l-c-m/Video / Tutorial
https://truemaths.com/unit/real-life-applications-hcf-lcm/Video / Tutorial
https://www.studyrankersonline.com/5465/real-life-examples-of-hcf-and-lcmTutorial
https://sciencing.com/do-math-activities-real-life-8489684.htmlArticle
https://www.careerride.com/problems-on-H.C.F-and-L.C.M-aptitude-test.aspxVideo / Tutorial

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