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“addition”

183 resources · matched on the words you typed · Year 3

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Add numbers with up to three digits, using formal written methods of columnar addition

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Year 3: Addition & Subtraction – Add and Subtract 3-digit numbers and hundreds fluency and reasoning booklet

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Year 3: Addition & Subtraction – Add and Subtract 3-digit numbers using the formal method fluency and reasoning booklet

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Manipulate the additive relationship: Understand the inverse relationship between addition and subtraction, and how both relate to the part–part–whole structure (1)

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Manipulate the additive relationship: Understand the inverse relationship between addition and subtraction, and how both relate to the part–part–whole structure (2)

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