Factors & Multiples

Here is an explanation of Factors, Multiples and Divisibility.

Order of Operations

Here is an explanation of the Order of Operations:

More Multiplication Strategies

Here are some more pointers on improving your multiplication, especially of bigger numbers:

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Rounding Numbers

Rounding numbers can be very useful when doing mental maths:

Squares, Square Roots, etc.

More detail on the 'power' of Exponents!

Exponents or Indices

Here is an introduction to Exponents.

Mental Strategies

Here are some tips on using Commutative, Associative and Distributive Law to improve your mental strategies: