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Column addition Yesterday we learnt to add vertically in columns Can you remember the main things to remember? © www.SaveTeachersSundays.com 2013.

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Presentation on theme: "Column addition Yesterday we learnt to add vertically in columns Can you remember the main things to remember? © www.SaveTeachersSundays.com 2013."— Presentation transcript:

1 Column addition Yesterday we learnt to add vertically in columns Can you remember the main things to remember? © www.SaveTeachersSundays.com 2013

2 Column addition Start on the right-hand side Put only 1 number in a square Write the + Put units under units and tens under tens 43 + 25 234 + 52 © www.SaveTeachersSundays.com 2013

3 Column addition Can you remember the advantage of using column addition? It is easier and quicker than number lines & hundred squares! © www.SaveTeachersSundays.com 2013

4 Column addition and we can make it even quicker! 52 + 25 © www.SaveTeachersSundays.com 2013

5 Column addition 3 + 2 © www.SaveTeachersSundays.com 2013

6 Column addition 40 + 10 © www.SaveTeachersSundays.com 2013

7 Column addition 43 + 2 © www.SaveTeachersSundays.com 2013

8 Column addition 20 + 8 © www.SaveTeachersSundays.com 2013

9 Column addition 21 + 46 © www.SaveTeachersSundays.com 2013

10 Column addition 243 + 41 © www.SaveTeachersSundays.com 2013

11 Column addition 662 + 136 © www.SaveTeachersSundays.com 2013

12 Column addition 4.1 + 1.7 © www.SaveTeachersSundays.com 2013

13 Column addition 4 + 2.7 © www.SaveTeachersSundays.com 2013

14 Column addition Start on the right-hand side Put only 1 number in a square Write the + Put units under units and tens under tens 43 + 25 234 + 52 © www.SaveTeachersSundays.com 2013


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