Introduction to Grammar

  • ID: 727

Understand the basic concepts of English grammar.

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Natural & Whole Number

  • ID: 715

Complete lesson on natural numbers and whole numbers

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Prime Number & Factorisation

  • ID: 716

Learn to factor a number as a product of prime numbers.

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Divisibility of Number

  • ID: 718

Divisibility is a good way to factor large numbers. Learn more

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  • ID: 717

This section introduces the idea of the highest common factor and lowest common multiple of a pair of numbers.

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