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Holy Family Catholic Primary School

Per ardua ad astra

Congratulations to Reception Joseph Dads who won the Dad's Football Tournament on Sunday morning - thank you to all those that attended and took part.
Welcome to
Holy Family Catholic Primary School
Per ardua ad astra

Subtraction

The following videos demonstrate the strategies our children will learn in relation to subtraction. The children are given opportunities to apply these strategies to their work as simple calculations and as part of problem solving activities. It is very important that children learn their number bonds and facts by heart as this really helps children to subtract accurately. 

Simple Subtraction Part Part Whole Model

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Simple Subtraction Bar Model

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Column Subtraction T + O.MOV

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Column Subtraction Regrouping Ones

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Column Subtraction Regrouping Hundreds

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Subtracting Fractions with Different Denominators

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Subtracting Decimal Numbers from Whole Numbers

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