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Numeracy across the Primary Curriculum. Geography.

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Presentation on theme: "Numeracy across the Primary Curriculum. Geography."— Presentation transcript:

1 Numeracy across the Primary Curriculum

2 Geography

3 The Playground We’d Like

4 Symmetrical Flags?

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10 http://www.wrexham.gov.uk/english/leisure_ tourism/publications/real_wrexham.htm

11 Surveys

12 Weather Graphs

13 http://www.bbc.co.uk/schools/twocities/factfile/general.shtml

14 http://www.bbc.co.uk/northernireland/schools/4_1 1/tykids/islandlife/whatisanisland/mapa.shtml

15 http://www.bbc.co.uk/apps/ifl/scotland/education/s ysm/landscapes/highlands_islands/quizzes/compas s/quizengine?quiz=compass#focus

16 http://www.bbc.co.uk/scotland/education/sysm/lan dscapes/highlands_islands/mapskills/grid/index.sh tml#focus

17 http://www.bbc.co.uk/scotland/education/sysm/la ndscapes/highlands_islands/mapskills/scale/index.shtml#focus

18 http://www.echalk.co.uk/

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20 Ancient Egyptian x Method

21 64 x 1 128 x 2 256 x 4 512 x 8 1024 x 16 Double 64Double 1 Double 128Double 2 Double 256Double 4 Double 512 Double 8 Continue until you reach a number in this column which is just less than the number to multiply by 1728 Add this column 64 x 27 Which numbers add up to 27?

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23 Egyptian Measuring Stick Louvre

24 Russian x Method : 64 x 23

25 64 x 23 128 x 11 256 x 5 512 x 2 1024 x 1 Double 64 Halve 23 … ignore remainder Double 128Halve 11 … ignore remainder Double 256 Halve 5 … ignore remainder Double 512 Halve 2 Continue until you reach 1 … then cross out any lines with an even number in this column 1472 Add this column 64 x 23

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27 Chinese Multiplication

28 Chinese method : 274 x 63 1 2 4 2 2 4 2 1 0 6 1 2 2 6 74 3 6 1 1 2 62 7 Answer is circled numbers = 17262

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31 ESDGC


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