Posted by Peter on 14th March 2009

Multiplication: written methods

Written Methods of Multiplication

Once tables have been mastered multiplication of larger numbers becomes possible, including ‘long multiplication’. The Primary Framework recommends a number of intermediate steps in this process towards developing an efficient standard method.

Multiplying 2-digits by 2: moving towards standard written method

Multiplying 2-digits by 5: moving towards standard written method

Standard short multiplication pg 1

Standard method of short multiplication pg 2

Multiply by whole tens (pg 1)

Multiply by whole tens (2)

Standard written multiplication: 3-digits by 1-digit

Multiplication of money (pg 1)

Multiplication of money (pg 2)

Multiplying decimals (pg 1)


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