Introduction to Grammar
- ID: 727
Understand the basic concepts of English grammar.
Natural & Whole Number
- ID: 715
Complete lesson on natural numbers and whole numbers
Prime Number & Factorisation
- ID: 716
Learn to factor a number as a product of prime numbers.
Divisibility of Number
- ID: 718
Divisibility is a good way to factor large numbers. Learn more
HCF & LCM
- ID: 717
This section introduces the idea of the highest common factor and lowest common multiple of a pair of numbers.