Introducing the Concept of LCM The lowest common multiple (LCM) is an important math concept that students begin learning around class 6. The LCM of two or more numbers is the smallest positive number that is divisible by all those numbers without a remainder. Understanding LCM helps students grasp concepts like fractions and ratios more easily later on. Here we will explore some basic LCM questions appropriate for class 6 students to help them practice this concept. Here are some example LCM (Lowest Common Multiple) questions suitable for class 6 students: What is the LCM of 8 and 12? Multiples of 8 are: 8, 16, 24, 32, 40… Multiples of 12 are: 12, 24, 36, 48… The lowest common multiple is 24. Find the LCM of 6, 9 and 15 Multiples of 6 are: 6, 12, 18, 24, 30… Multiples of 9 are: 9, 18, 27, 36… Multiples of 15 are: 15, 30, 45… The LCM is 30. Rita is making flower garlands with 4 pink flowers and 6 white flowers. How many total minimum number of flowers does she need so she can make matc...