Page 58 - Math Genius C5

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\\October 8, 2025 12:13 PM Bharat Arora P-9 Reader _________________________ Date: ___________________74

3 Factors and

Multiples

Learning Objectives
Learning Objectives
After studying this chapter, students will be able to...

( find the factors and multiples of numbers
( identify the numbers divisible by 2, 3, 4, 5, 6, 8, 9, 10, and 11 without dividing them
( identify prime and composite numbers
( find the prime factors of a number using the factor tree and prime factorisation method
( find the common factors and HCF of numbers
( find the common multiples and LCM of numbers
( know and use the properties of HCF and LCM

Holistic Skills
get reAdy! Discussion-Based Learning

We have been waiting
for so long at this
signal. When will this
red light turn green? Is it possible that
all the traffic
signals turn green
No, the controller sets the at the same time?
timings of the traffic signals
in such a way that all the
signals does not turn green at
the same time by exercising
the concept of LCM. What is
LCM?

56 Mathematics-5