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Norwood Primary & Pre-School

Subtraction

A series of videos which explain how to use the formal written method of column subtraction.

Subtraction

Column subtraction 1 with no exchange

Column subtraction 2 with exchange from tens for ones

Column subtraction 3 with multiple exchanges and decimals

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Subtraction

Column subtraction 1 with no exchange

Column subtraction 2 with exchange from tens for ones

Column subtraction 3 with multiple exchanges and decimals

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