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National written calculation guidance. 8 + 7 = 15. 48 + 36 = 84 OR. 15 – 7 = 8. 74 – 27 = 47 worked by counting back:. OR. Or combined:. Example: 741 - 367. 1. 2. 3.
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8 + 7 = 15 48 + 36 = 84 OR
15 – 7 = 8 74 – 27 = 47 worked by counting back: OR Or combined:
1 2 3