Class 7 Maths (Part II) Chapter 3 : Finding Common Ground | HCF, LCM, Prime Factorization & Real-Life Problems 2025

Complete Chapter 3 (Part II) guide: finding Highest Common Factor (HCF) for tiling floors and packing rice bags, finding Lowest Common Multiple (LCM) for cloth torans and 'Jump Jackpot' games, using prime factorization (division method and factor trees) to find HCF and LCM easily, solving word problems involving scheduling (sweet shop visit) and resource optimization, plus solved examples and practice questions for CBSE Class 7 Maths

Updated : just now

Categories: Class 7 Mathematics, NCERT Maths Notes 2025, Factors & Multiples, HCF & LCM Applications, CBSE Exam Preparation, Practice Questions & Quizzes
Tags: class 7 maths chapter 3 part 2 notes, finding common ground class 7, hcf highest common factor definition, lcm lowest common multiple definition, prime factorization division method, hcf word problems tiling and packing, lcm word problems scheduling and jumps, finding hcf lcm using prime factors, factor tree method for prime factorization, difference between hcf and lcm, ganita prakash grade 7 part 2 chapter 3, cbse class 7 mathematics factors and multiples, ncert finding common ground solutions, extra questions mcq worksheet
Post ThumbnailView Complete Article
This article has been published in CBSE Class 7 Annual Assessment. Explore everything related to it here.