Column addition and subtraction

Over the last few weeks in Year 3, we have been practising the written column methods for addition and subtraction. We learnt that when the numbers in the calculation are too tricky to calculate mentally, we need a written method to help us. We realised how important it is to set out our working in clear columns. Here is some of our work:

Natalie

Lola

Nuria

Harry

Aila

Isabel

Millie

Isla

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Attendance

We've achieved...

97.6%

Our target is...

97.4%