Page 52 - Math Skill - 4
P. 52
4 4 F
Factors and Multiplesactors and Multiples
Learning Outcomes
� Factors � Multiples � Different Types of Numbers
� Properties of Factors � Properties of Multiples � Prime Factorisation
� Common Factors � Common Multiples � Test of Divisibility
� Highest Common Factor (HCF) � Lowest Common Multiple (LCM)
Boot-Up
Shalini arranges 12 apples in rows so that every row has same numbers of apples. Write the multiplication
facts for every arrangement.
1. 2.
1 (No. of rows) × 12 (No. of apples in each row) = 12
3. 4.
____×____ = 12
5. 6.
____×____ = 12
____×____ = 12
____×____ = 12
____×____ = 12
