Class 6MathematicsPlaying with Numbers
LCM (Lowest Common Multiple)
Smallest multiple common to two or more numbers. Methods: (1) List multiples until common found. (2) Prime factorisation: LCM = product of all prime factors with highest powers. Relation: HCF ร LCM = Product of two numbers.
10 examples
Concept check 1
For Class 6 Mathematics, explain or solve a lcm (lowest common multiple) question from the chapter "Playing with Numbers". Focus on concept check and show the working clearly.
Definition to application 2
For Class 6 Mathematics, explain or solve a lcm (lowest common multiple) question from the chapter "Playing with Numbers". Focus on definition to application and show the working clearly.
Formula warm-up 3
For Class 6 Mathematics, explain or solve a lcm (lowest common multiple) question from the chapter "Playing with Numbers". Focus on formula warm-up and show the working clearly.
Reasoning practice 4
For Class 6 Mathematics, explain or solve a lcm (lowest common multiple) question from the chapter "Playing with Numbers". Focus on reasoning practice and show the working clearly.
Board-style short answer 5
For Class 6 Mathematics, explain or solve a lcm (lowest common multiple) question from the chapter "Playing with Numbers". Focus on board-style short answer and show the working clearly.
Mistake correction 6
For Class 6 Mathematics, explain or solve a lcm (lowest common multiple) question from the chapter "Playing with Numbers". Focus on mistake correction and show the working clearly.
Visual interpretation 7
For Class 6 Mathematics, explain or solve a lcm (lowest common multiple) question from the chapter "Playing with Numbers". Focus on visual interpretation and show the working clearly.
Applied word problem 8
For Class 6 Mathematics, explain or solve a lcm (lowest common multiple) question from the chapter "Playing with Numbers". Focus on applied word problem and show the working clearly.
Revision challenge 9
For Class 6 Mathematics, explain or solve a lcm (lowest common multiple) question from the chapter "Playing with Numbers". Focus on revision challenge and show the working clearly.
Exam recap 10
For Class 6 Mathematics, explain or solve a lcm (lowest common multiple) question from the chapter "Playing with Numbers". Focus on exam recap and show the working clearly.