1) Primes, HCF and LCM

In this chapter, you will be learning

• Natural Numbers
• Whole Numbers
• Test of Divisibility
• Factors and Multiples
• Prime Numbers and Composite Numbers
• Index Notation
• Prime Factorisation
• Square and Square Roots
• Perfect Square
• Cube and Cube Roots
• Perfect Cube
• Highest Common Factor
• Lowest Common Multiple