This is a step by step guide to the written method for addition. Remember to always start at the right hand side, adding the digits in the units column first. When there are digits to be carried over these can be put below the answer (as in the video) or on the line with the last number to be added - sometimes called 'on the doorstep'. Either way is fine.
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AuthorThis page will help you with the calculation methods we use in school. ArchivesCategories |