{\rtf1\adeflang1025\ansi\ansicpg1252\uc1\adeff36\deff36\stshfdbch0\stshfloch0\stshfhich0\stshfbi0\deflang2057\deflangfe2057{\fonttbl{\f0\froman\fcharset0\fprq2{\*\panose 02020603050405020304}Times New Roman;}{\f1\fswiss\fcharset0\fprq2{\*\panose 020b0604020202020204}Arial;}
{\f2\fmodern\fcharset0\fprq1{\*\panose 02070309020205020404}Courier New;}{\f3\froman\fcharset2\fprq2{\*\panose 05050102010706020507}Symbol;}{\f10\fnil\fcharset2\fprq2{\*\panose 05000000000000000000}Wingdings;}
{\f36\froman\fcharset0\fprq2{\*\panose 02020404030301010803}Garamond;}{\f118\froman\fcharset0\fprq2{\*\panose 02050604050505020204}Bookman Old Style;}{\f151\froman\fcharset238\fprq2 Times New Roman CE;}{\f152\froman\fcharset204\fprq2 Times New Roman Cyr;}
{\f154\froman\fcharset161\fprq2 Times New Roman Greek;}{\f155\froman\fcharset162\fprq2 Times New Roman Tur;}{\f156\fbidi \froman\fcharset177\fprq2 Times New Roman (Hebrew);}{\f157\fbidi \froman\fcharset178\fprq2 Times New Roman (Arabic);}
{\f158\froman\fcharset186\fprq2 Times New Roman Baltic;}{\f159\froman\fcharset163\fprq2 Times New Roman (Vietnamese);}{\f161\fswiss\fcharset238\fprq2 Arial CE;}{\f162\fswiss\fcharset204\fprq2 Arial Cyr;}{\f164\fswiss\fcharset161\fprq2 Arial Greek;}
{\f165\fswiss\fcharset162\fprq2 Arial Tur;}{\f166\fbidi \fswiss\fcharset177\fprq2 Arial (Hebrew);}{\f167\fbidi \fswiss\fcharset178\fprq2 Arial (Arabic);}{\f168\fswiss\fcharset186\fprq2 Arial Baltic;}{\f169\fswiss\fcharset163\fprq2 Arial (Vietnamese);}
{\f171\fmodern\fcharset238\fprq1 Courier New CE;}{\f172\fmodern\fcharset204\fprq1 Courier New Cyr;}{\f174\fmodern\fcharset161\fprq1 Courier New Greek;}{\f175\fmodern\fcharset162\fprq1 Courier New Tur;}
{\f176\fbidi \fmodern\fcharset177\fprq1 Courier New (Hebrew);}{\f177\fbidi \fmodern\fcharset178\fprq1 Courier New (Arabic);}{\f178\fmodern\fcharset186\fprq1 Courier New Baltic;}{\f179\fmodern\fcharset163\fprq1 Courier New (Vietnamese);}
{\f511\froman\fcharset238\fprq2 Garamond CE;}{\f512\froman\fcharset204\fprq2 Garamond Cyr;}{\f514\froman\fcharset161\fprq2 Garamond Greek;}{\f515\froman\fcharset162\fprq2 Garamond Tur;}{\f518\froman\fcharset186\fprq2 Garamond Baltic;}
{\f1331\froman\fcharset238\fprq2 Bookman Old Style CE;}{\f1332\froman\fcharset204\fprq2 Bookman Old Style Cyr;}{\f1334\froman\fcharset161\fprq2 Bookman Old Style Greek;}{\f1335\froman\fcharset162\fprq2 Bookman Old Style Tur;}
{\f1338\froman\fcharset186\fprq2 Bookman Old Style Baltic;}}{\colortbl;\red0\green0\blue0;\red0\green0\blue255;\red0\green255\blue255;\red0\green255\blue0;\red255\green0\blue255;\red255\green0\blue0;\red255\green255\blue0;\red255\green255\blue255;
\red0\green0\blue128;\red0\green128\blue128;\red0\green128\blue0;\red128\green0\blue128;\red128\green0\blue0;\red128\green128\blue0;\red128\green128\blue128;\red192\green192\blue192;}{\stylesheet{
\ql \li0\ri0\widctlpar\aspalpha\aspnum\faauto\adjustright\rin0\lin0\itap0 \rtlch \af36\afs24\alang1025 \ltrch \f36\fs24\lang2057\langfe1033\cgrid\langnp2057\langfenp1033 \snext0 \styrsid12717669 Normal;}{
\s1\ql \li0\ri0\sb240\sa60\keepn\widctlpar\aspalpha\aspnum\faauto\outlinelevel0\adjustright\rin0\lin0\itap0 \rtlch \ab\af1\afs28\alang1025 \ltrch \b\f1\fs28\lang2057\langfe1033\kerning28\cgrid\langnp2057\langfenp1033 \sbasedon0 \snext0 heading 1;}{
\s2\ql \li0\ri0\sb240\sa60\keepn\widctlpar\aspalpha\aspnum\faauto\outlinelevel1\adjustright\rin0\lin0\itap0 \rtlch \ab\ai\af1\afs24\alang1025 \ltrch \b\i\f1\fs24\lang2057\langfe1033\cgrid\langnp2057\langfenp1033 \sbasedon0 \snext0 heading 2;}{
\s3\ql \li0\ri0\sb240\sa60\keepn\widctlpar\aspalpha\aspnum\faauto\outlinelevel2\adjustright\rin0\lin0\itap0 \rtlch \af1\afs24\alang1025 \ltrch \f1\fs24\lang2057\langfe1033\cgrid\langnp2057\langfenp1033 \sbasedon0 \snext0 heading 3;}{
\s4\ql \li0\ri0\sb240\sa60\keepn\widctlpar\aspalpha\aspnum\faauto\outlinelevel3\adjustright\rin0\lin0\itap0 \rtlch \ab\af1\afs24\alang1025 \ltrch \b\f1\fs24\lang2057\langfe1033\cgrid\langnp2057\langfenp1033 \sbasedon0 \snext0 heading 4;}{
\s5\ql \li0\ri0\sb240\sa60\widctlpar\aspalpha\aspnum\faauto\outlinelevel4\adjustright\rin0\lin0\itap0 \rtlch \af1\afs22\alang1025 \ltrch \f1\fs22\lang2057\langfe1033\cgrid\langnp2057\langfenp1033 \sbasedon0 \snext0 heading 5;}{
\s6\ql \li0\ri0\sb240\sa60\widctlpar\aspalpha\aspnum\faauto\outlinelevel5\adjustright\rin0\lin0\itap0 \rtlch \ai\af36\afs22\alang1025 \ltrch \i\f36\fs22\lang2057\langfe1033\cgrid\langnp2057\langfenp1033 \sbasedon0 \snext0 heading 6;}{
\s7\ql \li0\ri0\sb240\sa60\widctlpar\aspalpha\aspnum\faauto\outlinelevel6\adjustright\rin0\lin0\itap0 \rtlch \af1\afs20\alang1025 \ltrch \f1\fs20\lang2057\langfe1033\cgrid\langnp2057\langfenp1033 \sbasedon0 \snext0 heading 7;}{
\s8\ql \li0\ri0\sb240\sa60\widctlpar\aspalpha\aspnum\faauto\outlinelevel7\adjustright\rin0\lin0\itap0 \rtlch \ai\af1\afs20\alang1025 \ltrch \i\f1\fs20\lang2057\langfe1033\cgrid\langnp2057\langfenp1033 \sbasedon0 \snext0 heading 8;}{
\s9\ql \li0\ri0\sb240\sa60\widctlpar\aspalpha\aspnum\faauto\outlinelevel8\adjustright\rin0\lin0\itap0 \rtlch \ab\ai\af1\afs18\alang1025 \ltrch \b\i\f1\fs18\lang2057\langfe1033\cgrid\langnp2057\langfenp1033 \sbasedon0 \snext0 heading 9;}{\*\cs10 \additive 
\ssemihidden Default Paragraph Font;}{\*\ts11\tsrowd\trftsWidthB3\trpaddl108\trpaddr108\trpaddfl3\trpaddft3\trpaddfb3\trpaddfr3\tscellwidthfts0\tsvertalt\tsbrdrt\tsbrdrl\tsbrdrb\tsbrdrr\tsbrdrdgl\tsbrdrdgr\tsbrdrh\tsbrdrv 
\ql \li0\ri0\widctlpar\aspalpha\aspnum\faauto\adjustright\rin0\lin0\itap0 \rtlch \af0\afs20 \ltrch \fs20\lang1024\langfe1024\cgrid\langnp1024\langfenp1024 \snext11 \ssemihidden Normal Table;}{\s15\ql \li0\ri0\widctlpar
\tqc\tx4153\tqr\tx8306\aspalpha\aspnum\faauto\adjustright\rin0\lin0\itap0 \rtlch \af36\afs24\alang1025 \ltrch \f36\fs24\lang2057\langfe1033\cgrid\langnp2057\langfenp1033 \sbasedon0 \snext15 footer;}{\*\cs16 \additive \rtlch \af0 \ltrch \sbasedon10 
page number;}{\*\cs17 \additive \rtlch \af0\afs16 \ltrch \fs16 \sbasedon10 \ssemihidden annotation reference;}{\s18\ql \li0\ri0\widctlpar\aspalpha\aspnum\faauto\adjustright\rin0\lin0\itap0 \rtlch \af36\afs20\alang1025 \ltrch 
\f36\fs20\lang2057\langfe1033\cgrid\langnp2057\langfenp1033 \sbasedon0 \snext18 \ssemihidden annotation text;}{\s19\ql \li0\ri0\widctlpar\nooverflow\faroman\rin0\lin0\itap0 \rtlch \af36\afs24\alang1025 \ltrch 
\f36\fs24\lang2057\langfe2057\cgrid\langnp2057\langfenp2057 \snext19 麻豆社Text;}{\s20\ql \li0\ri0\widctlpar\nooverflow\faroman\rin0\lin0\itap0 \rtlch \ab\af1\afs24\alang1025 \ltrch \b\f1\fs24\lang2057\langfe2057\cgrid\langnp2057\langfenp2057 
\sbasedon19 \snext19 麻豆社Headings;}{\s21\ql \li0\ri0\widctlpar\nooverflow\faroman\rin0\lin0\itap0 \rtlch \af36\afs20\alang1025 \ltrch \f36\fs20\lang2057\langfe2057\cgrid\langnp2057\langfenp2057 \sbasedon19 \snext21 麻豆社Footer;}{\s22\ql \li0\ri0\widctlpar
\tqc\tx4153\tqr\tx8306\aspalpha\aspnum\faauto\adjustright\rin0\lin0\itap0 \rtlch \af36\afs24\alang1025 \ltrch \f36\fs24\lang2057\langfe1033\cgrid\langnp2057\langfenp1033 \sbasedon0 \snext22 header;}{\s23\ql \fi-567\li567\ri0\widctlpar
\tx567\tx1134\tx1701\tx2268\tx2835\aspalpha\aspnum\faauto\adjustright\rin0\lin567\itap0 \rtlch \af118\afs24\alang1025 \ltrch \f118\fs24\lang2057\langfe1033\cgrid\langnp2057\langfenp1033 \sbasedon0 \snext23 \styrsid12717669 Body Text Indent 2;}{\*
\ts24\tsrowd\trbrdrt\brdrs\brdrw10 \trbrdrl\brdrs\brdrw10 \trbrdrb\brdrs\brdrw10 \trbrdrr\brdrs\brdrw10 \trbrdrh\brdrs\brdrw10 \trbrdrv\brdrs\brdrw10 
\trftsWidthB3\trpaddl108\trpaddr108\trpaddfl3\trpaddft3\trpaddfb3\trpaddfr3\tscellwidthfts0\tsvertalt\tsbrdrt\tsbrdrl\tsbrdrb\tsbrdrr\tsbrdrdgl\tsbrdrdgr\tsbrdrh\tsbrdrv \ql \li0\ri0\widctlpar\aspalpha\aspnum\faauto\adjustright\rin0\lin0\itap0 \rtlch 
\af0\afs20\alang1025 \ltrch \f36\fs20\lang1024\langfe1024\cgrid\langnp1024\langfenp1024 \sbasedon11 \snext24 \styrsid804918 Table Grid;}{\*\cs25 \additive \rtlch \af0 \ltrch \ul\cf2 \sbasedon10 \styrsid12090356 Hyperlink;}}{\*\listtable
{\list\listtemplateid-134479460\listhybrid{\listlevel\levelnfc23\levelnfcn23\leveljc0\leveljcn0\levelfollow0\levelstartat1\levelspace360\levelindent0{\leveltext\'01\u-3913 ?;}{\levelnumbers;}\f3\fbias0 \fi-360\li1080\jclisttab\tx1080\lin1080 }{\listlevel
\levelnfc23\levelnfcn23\leveljc0\leveljcn0\levelfollow0\levelstartat1\levelspace360\levelindent0{\leveltext\leveltemplateid-2033946194\'01\u-3913 ?;}{\levelnumbers;}\f3\fbias0 \fi-567\li2007\jclisttab\tx2007\lin2007 }{\listlevel\levelnfc23\levelnfcn23
\leveljc0\leveljcn0\levelfollow0\levelstartat1\levelspace360\levelindent0{\leveltext\'01\u-3929 ?;}{\levelnumbers;}\f10\fbias0 \fi-360\li2520\jclisttab\tx2520\lin2520 }{\listlevel\levelnfc23\levelnfcn23\leveljc0\leveljcn0\levelfollow0\levelstartat1
\levelspace360\levelindent0{\leveltext\'01\u-3913 ?;}{\levelnumbers;}\f3\fbias0 \fi-360\li3240\jclisttab\tx3240\lin3240 }{\listlevel\levelnfc23\levelnfcn23\leveljc0\leveljcn0\levelfollow0\levelstartat1\levelspace360\levelindent0{\leveltext
\'01o;}{\levelnumbers;}\f2\fbias0 \fi-360\li3960\jclisttab\tx3960\lin3960 }{\listlevel\levelnfc23\levelnfcn23\leveljc0\leveljcn0\levelfollow0\levelstartat1\levelspace360\levelindent0{\leveltext\'01\u-3929 ?;}{\levelnumbers;}\f10\fbias0 \fi-360\li4680
\jclisttab\tx4680\lin4680 }{\listlevel\levelnfc23\levelnfcn23\leveljc0\leveljcn0\levelfollow0\levelstartat1\levelspace360\levelindent0{\leveltext\'01\u-3913 ?;}{\levelnumbers;}\f3\fbias0 \fi-360\li5400\jclisttab\tx5400\lin5400 }{\listlevel\levelnfc23
\levelnfcn23\leveljc0\leveljcn0\levelfollow0\levelstartat1\levelspace360\levelindent0{\leveltext\'01o;}{\levelnumbers;}\f2\fbias0 \fi-360\li6120\jclisttab\tx6120\lin6120 }{\listlevel\levelnfc23\levelnfcn23\leveljc0\leveljcn0\levelfollow0\levelstartat1
\levelspace360\levelindent0{\leveltext\'01\u-3929 ?;}{\levelnumbers;}\f10\fbias0 \fi-360\li6840\jclisttab\tx6840\lin6840 }{\listname ;}\listid151718144}}{\*\listoverridetable{\listoverride\listid151718144\listoverridecount0\ls1}}{\*\pgptbl {\pgp\ipgp0
\itap0\li0\ri0\sb0\sa0}}{\*\rsidtbl \rsid2635\rsid78640\rsid209537\rsid465993\rsid484589\rsid660910\rsid804918\rsid812096\rsid1252291\rsid1276168\rsid1862950\rsid2056706\rsid2195316\rsid2385308\rsid2570531\rsid2703232\rsid3229003\rsid3235440\rsid3486738
\rsid3765781\rsid4264358\rsid4416974\rsid4596386\rsid4789643\rsid4881882\rsid5188957\rsid5250984\rsid5316830\rsid5336693\rsid5708099\rsid5862122\rsid5992053\rsid6300681\rsid6687690\rsid6696580\rsid6700542\rsid6710547\rsid7079592\rsid7225732\rsid7227809
\rsid7871434\rsid8006815\rsid8335401\rsid8867678\rsid9193543\rsid9518260\rsid9857296\rsid9966192\rsid10036857\rsid10255764\rsid10562498\rsid10750029\rsid10825203\rsid10884206\rsid11026529\rsid11036081\rsid11040166\rsid11141155\rsid11742855\rsid11870864
\rsid11892984\rsid12069560\rsid12090356\rsid12213924\rsid12465304\rsid12476869\rsid12717669\rsid12787105\rsid12794192\rsid12797499\rsid12807813\rsid12808842\rsid12850883\rsid12858763\rsid13194592\rsid13464709\rsid13529635\rsid13575841\rsid13828351
\rsid14361478\rsid14508599\rsid14640185\rsid14833353\rsid15141668\rsid15236259\rsid15288836\rsid15337145\rsid15358841\rsid15748983\rsid15878859\rsid16153723\rsid16412411\rsid16451472\rsid16607139\rsid16738853}{\*\generator Microsoft Word 10.0.4219;}{\info
{\title C6}{\author Edward Scotcher}{\operator Natasha Soma}{\creatim\yr2004\mo1\dy9\hr11\min9}{\revtim\yr2004\mo8\dy2\hr13\min40}{\version7}{\edmins13}{\nofpages1}{\nofwords198}{\nofchars1130}{\*\company 麻豆社}{\nofcharsws1326}{\vern16469}}
\paperw11907\paperh16840\margl1701\margr1134\margt1418\margb1418\ltrsect \widowctrl\ftnbj\aenddoc\hyphhotz357\noxlattoyen\expshrtn\noultrlspc\dntblnsbdb\nospaceforul\lytprtmet\hyphcaps0\formshade\horzdoc\dghspace120\dgvspace120\dghorigin1701\dgvorigin1984
\dghshow1\dgvshow0\jexpand\viewkind1\viewscale100\pgbrdrhead\pgbrdrfoot\bdrrlswsix\nolnhtadjtbl\oldas\rsidroot12787105 \fet0\ltrpar \sectd \ltrsect\psz9\linex0\endnhere\sectdefaultcl\sftnbj {\footer \ltrpar \pard\plain \ltrpar\s15\ql \li0\ri360\widctlpar
\tqc\tx4153\tqr\tx8306\aspalpha\aspnum\faauto\adjustright\rin360\lin0\itap0\pararsid12090356 \rtlch \af36\afs24\alang1025 \ltrch \f36\fs24\lang2057\langfe1033\cgrid\langnp2057\langfenp1033 {\rtlch \ab\af1\afs16 \ltrch \b\f1\fs16\insrsid12090356 
NUMBER TOOLKIT\tab }{\rtlch \ab\af1\afs16 \ltrch \b\f1\fs16\insrsid12090356\charrsid16738853 Page }{\field{\*\fldinst {\rtlch \ab\af1\afs16 \ltrch \cs16\b\f1\fs16\insrsid12090356\charrsid16738853  PAGE }}{\fldrslt {\rtlch \ab\af1\afs16 \ltrch 
\cs16\b\f1\fs16\lang1024\langfe1024\noproof\insrsid13464709 1}}}{\rtlch \ab\af1\afs16 \ltrch \cs16\b\f1\fs16\insrsid12090356\charrsid16738853  of }{\field{\*\fldinst {\rtlch \ab\af1\afs16 \ltrch \cs16\b\f1\fs16\insrsid12090356\charrsid16738853  NUMPAGES }
}{\fldrslt {\rtlch \ab\af1\afs16 \ltrch \cs16\b\f1\fs16\lang1024\langfe1024\noproof\insrsid660910 2}}}{\rtlch \ab\af1\afs16 \ltrch \cs16\b\f1\fs16\insrsid12090356 \tab \'a9 麻豆社 2004
\par CARRYING OUT CALCULATIONS: Work out dimensions from scale drawings
\par }\pard \ltrpar\s15\qc \li0\ri0\widctlpar\tqc\tx4153\tqr\tx8306\aspalpha\aspnum\faauto\adjustright\rin0\lin0\itap0\pararsid13464709 {\rtlch \ab\af1\afs16 \ltrch \cs16\b\f1\fs16\insrsid12090356 麻豆社 Key}{\rtlch \ab\af1\afs16 \ltrch 
\cs16\b\f1\fs16\insrsid13464709  S}{\rtlch \ab\af1\afs16 \ltrch \cs16\b\f1\fs16\insrsid12090356 kills: }{\field\flddirty{\*\fldinst {\rtlch \ab\af1\afs16 \ltrch \cs16\b\f1\fs16\insrsid12090356  HYPERLINK "http://www.bbc.co.uk/keyskills" }{\rtlch 
\ab\af1\afs16 \ltrch \b\f1\fs16\insrsid10036857\charrsid9966192 {\*\datafield 
00d0c9ea79f9bace118c8200aa004ba90b02000000170000001f00000068007400740070003a002f002f007700770077002e006200620063002e0063006f002e0075006b002f006b006500790073006b0069006c006c0073000000e0c9ea79f9bace118c8200aa004ba90b3e00000068007400740070003a002f002f007700
770077002e006200620063002e0063006f002e0075006b002f006b006500790073006b0069006c006c007300000000000000000000ff}}}{\fldrslt {\rtlch \ab\af1\afs16 \ltrch \cs25\b\f1\fs16\ul\cf2\insrsid12090356\charrsid9966192 http://www.bbc.co.uk/keyskills}}}{\rtlch \af36 
\ltrch \insrsid13828351 
\par }}{\*\pnseclvl1\pnucrm\pnstart1\pnindent720\pnhang {\pntxta .}}{\*\pnseclvl2\pnucltr\pnstart1\pnindent720\pnhang {\pntxta .}}{\*\pnseclvl3\pndec\pnstart1\pnindent720\pnhang {\pntxta .}}{\*\pnseclvl4\pnlcltr\pnstart1\pnindent720\pnhang {\pntxta )}}
{\*\pnseclvl5\pndec\pnstart1\pnindent720\pnhang {\pntxtb (}{\pntxta )}}{\*\pnseclvl6\pnlcltr\pnstart1\pnindent720\pnhang {\pntxtb (}{\pntxta )}}{\*\pnseclvl7\pnlcrm\pnstart1\pnindent720\pnhang {\pntxtb (}{\pntxta )}}{\*\pnseclvl8
\pnlcltr\pnstart1\pnindent720\pnhang {\pntxtb (}{\pntxta )}}{\*\pnseclvl9\pnlcrm\pnstart1\pnindent720\pnhang {\pntxtb (}{\pntxta )}}\pard\plain \ltrpar\qc \li0\ri0\widctlpar\aspalpha\aspnum\faauto\adjustright\rin0\lin0\itap0\pararsid12465304 \rtlch 
\af36\afs24\alang1025 \ltrch \f36\fs24\lang2057\langfe1033\cgrid\langnp2057\langfenp1033 {\rtlch \af1\afs32 \ltrch \f1\fs32\insrsid12465304 Tutor\rquote s Toolkit: Application of Number}{\rtlch \ab\af1\afs32 \ltrch 
\b\f1\fs32\ul\insrsid12465304\charrsid5336693 
\par }\pard \ltrpar\ql \li0\ri0\widctlpar\aspalpha\aspnum\faauto\adjustright\rin0\lin0\itap0\pararsid12465304 {\rtlch \af1\afs22 \ltrch \f1\fs22\ul\insrsid12465304 
\par }\pard \ltrpar\qc \li0\ri0\widctlpar\aspalpha\aspnum\faauto\adjustright\rin0\lin0\itap0\pararsid12465304 {\rtlch \ab\af1\afs22 \ltrch \b\f1\fs22\insrsid12465304 Carrying Out Calculations}{\rtlch \ab\af1\afs22 \ltrch 
\b\f1\fs22\insrsid12465304\charrsid6300681 
\par }\pard \ltrpar\ql \li0\ri0\widctlpar\tx567\tx1134\tx1701\tx2268\tx2835\aspalpha\aspnum\faauto\adjustright\rin0\lin0\itap0\pararsid12465304 {\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid12465304 
\par }{\rtlch \ab\af0 \ltrch \b\f0\insrsid12465304 C}{\rtlch \ab\af0 \ltrch \b\f0\insrsid13529635 6}{\rtlch \af0 \ltrch \f0\insrsid12465304 \tab }{\rtlch \ab\af1\afs22 \ltrch \b\f1\fs22\insrsid12465304 Work out }{\rtlch \ab\af1\afs22 \ltrch 
\b\f1\fs22\insrsid13529635 dimensions from scale drawings}{\rtlch \ab\af1\afs22 \ltrch \b\f1\fs22\insrsid12465304 
\par }{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid660910\charrsid13529635 
\par }{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid12465304\charrsid13529635 
\par }\pard \ltrpar\ql \fi-1134\li1134\ri0\widctlpar\tx567\tx1134\tx1701\tx2268\tx2835\aspalpha\aspnum\faauto\adjustright\rin0\lin1134\itap0\pararsid12465304 {\rtlch \ab\af0 \ltrch \b\f0\insrsid12465304 C}{\rtlch \ab\af0 \ltrch \b\f0\insrsid13529635 6}{\rtlch 
\ab\af0 \ltrch \b\f0\insrsid12465304 .1}{\rtlch \af0 \ltrch \f0\insrsid12465304 \tab }{\rtlch \ab\af1\afs22 \ltrch \b\f1\fs22\insrsid13529635 Work out dimensions from scale drawings}{\rtlch \ab\af1\afs22 \ltrch \b\f1\fs22\insrsid12465304\charrsid5316830 

\par }\pard \ltrpar\ql \li0\ri0\widctlpar\tx567\tx1134\tx1701\tx2268\tx2835\aspalpha\aspnum\faauto\adjustright\rin0\lin0\itap0\pararsid12717669 {\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid12717669\charrsid12465304 
\par }{\rtlch \ab\ai\af1\afs22 \ltrch \b\i\f1\fs22\insrsid12717669\charrsid13529635 Scope}{\rtlch \ab\af1\afs22 \ltrch \b\f1\fs22\insrsid12717669\charrsid13529635 :}{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid12717669\charrsid10750029  }{\rtlch \af1\afs22 
\ltrch \f1\fs22\insrsid13529635 
\par 
\par Students need to be able to:}{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid12717669\charrsid10750029 
\par {\listtext\pard\plain\ltrpar \rtlch \af3\afs22 \ltrch \f3\fs22\lang2057\langfe1033\langfenp1033\insrsid12717669\charrsid10750029 \loch\af3\dbch\af0\hich\f3 \'b7\tab}}\pard \ltrpar\ql \li0\ri0\widctlpar
\tx567\jclisttab\tx1080\tx1134\tx1701\tx2268\tx2835\aspalpha\aspnum\faauto\ls1\adjustright\rin0\lin0\itap0\pararsid12717669 {\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid12717669\charrsid10750029 Calculate dimensions on the object.
\par {\listtext\pard\plain\ltrpar \rtlch \af3\afs22 \ltrch \f3\fs22\lang2057\langfe1033\langfenp1033\insrsid12717669\charrsid10750029 \loch\af3\dbch\af0\hich\f3 \'b7\tab}Calculate dimensions on the plan.
\par {\listtext\pard\plain\ltrpar \rtlch \af3\afs22 \ltrch \f3\fs22\lang2057\langfe1033\langfenp1033\insrsid13529635 \loch\af3\dbch\af0\hich\f3 \'b7\tab}}{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid13529635 Change}{\rtlch \af1\afs22 \ltrch 
\f1\fs22\insrsid12717669\charrsid10750029  units.
\par }\pard \ltrpar\ql \li0\ri0\widctlpar\tx567\tx1134\tx1701\tx2268\tx2835\aspalpha\aspnum\faauto\adjustright\rin0\lin0\itap0\pararsid12717669 {\rtlch \ai\af1\afs22 \ltrch \i\f1\fs22\insrsid12717669\charrsid10750029 
\par }{\rtlch \ab\ai\af1\afs22 \ltrch \b\i\f1\fs22\insrsid12717669\charrsid13529635 What students need to know}{\rtlch \ab\af1\afs22 \ltrch \b\f1\fs22\insrsid12717669\charrsid13529635 :
\par }\pard \ltrpar\ql \li0\ri0\widctlpar\tx567\tx1134\tx1380\tx1701\tx2268\tx2835\aspalpha\aspnum\faauto\adjustright\rin0\lin0\itap0\pararsid12717669 {\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid8867678\charrsid10750029 
\par }{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid12717669\charrsid10750029 Working with scale drawings uses just the same procedure as converti}{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918 ng units and currencies (Refer to }{\rtlch \ab\af1\afs22 \ltrch 
\b\f1\fs22\insrsid804918 Carrying Out Calculations, Section}{\rtlch \ab\af1\afs22 \ltrch \b\f1\fs22\insrsid12717669\charrsid804918  C4}{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid12717669\charrsid10750029 
). We are given a conversion factor (the scale) and we need to multiply to find the larger unit (normally the real object or the ground in the case of a map). Alternatively, we divide when finding the smaller unit (the model or distances on the map).}{
\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid12717669 
\par }{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid13529635\charrsid10750029 
\par }{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid12717669\charrsid10750029 It is very likely that units will need to be changed. Distances on maps may be a few centimetres, but they could represent many kilometres on the ground.
\par }{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid8867678 
\par }\trowd \irow0\irowband0\lastrow \ltrrow\ts24\trgaph108\trleft-108\trbrdrt\brdrdb\brdrw10 \trbrdrl\brdrdb\brdrw10 \trbrdrb\brdrdb\brdrw10 \trbrdrr\brdrdb\brdrw10 \trbrdrh\brdrdb\brdrw10 \trbrdrv\brdrdb\brdrw10 
\trftsWidth1\trftsWidthB3\trautofit1\trpaddl108\trpaddr108\trpaddfl3\trpaddft3\trpaddfb3\trpaddfr3\tbllkhdrrows\tbllklastrow\tbllkhdrcols\tbllklastcol \clvertalt\clbrdrt\brdrdb\brdrw10 \clbrdrl\brdrdb\brdrw10 \clbrdrb\brdrdb\brdrw10 \clbrdrr
\brdrdb\brdrw10 \cltxlrtb\clftsWidth3\clwWidth9288\clshdrawnil \cellx9180\pard\plain \ltrpar\ql \li0\ri0\widctlpar\intbl\tx567\tx1134\tx1380\tx1701\tx2268\tx2835\aspalpha\aspnum\faauto\adjustright\rin0\lin0\pararsid12717669\yts24 \rtlch 
\af36\afs24\alang1025 \ltrch \f36\fs24\lang2057\langfe1033\cgrid\langnp2057\langfenp1033 {\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918 
\par }{\rtlch \ab\af1\afs22 \ltrch \b\f1\fs22\insrsid804918 Example Question:}{\rtlch \ab\af1\afs22 \ltrch \b\f1\fs22\insrsid804918\charrsid804918 
\par }{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918 
\par }\pard \ltrpar\ql \li0\ri0\widctlpar\intbl\tx567\tx1134\tx1380\tx1701\tx2268\tx2835\aspalpha\aspnum\faauto\adjustright\rin0\lin0\pararsid804918\yts24 {\rtlch \ai\af1\afs22 \ltrch \i\f1\fs22\insrsid804918\charrsid804918 
A map is drawn to a scale of 1:25,000. 
\par }\pard\plain \ltrpar\s23\ql \fi-567\li567\ri0\widctlpar\intbl\tx567\tx1134\tx1380\tx1701\tx2268\tx2835\aspalpha\aspnum\faauto\adjustright\rin0\lin567\pararsid804918\yts24 \rtlch \af118\afs24\alang1025 \ltrch 
\f118\fs24\lang2057\langfe1033\cgrid\langnp2057\langfenp1033 {\rtlch \ai\af1\afs22 \ltrch \i\f1\fs22\insrsid804918\charrsid804918 (a)\tab On the }{\rtlch \ai\af1\afs22 \ltrch \i\f1\fs22\insrsid804918 map, the }{\rtlch \ai\af1\afs22 \ltrch 
\i\f1\fs22\insrsid804918\charrsid804918 field measures 2cm long. How long is the field on the ground. Give your answer in metres.
\par }\pard\plain \ltrpar\ql \fi-567\li567\ri0\widctlpar\intbl\tx567\tx1134\tx1380\tx1701\tx2268\tx2835\aspalpha\aspnum\faauto\adjustright\rin0\lin567\pararsid804918\yts24 \rtlch \af36\afs24\alang1025 \ltrch 
\f36\fs24\lang2057\langfe1033\cgrid\langnp2057\langfenp1033 {\rtlch \ai\af1\afs22 \ltrch \i\f1\fs22\insrsid804918\charrsid804918 (b)\tab A straight road is 2.5km long. How long will it be on the map?
\par }\pard \ltrpar\ql \li0\ri0\widctlpar\intbl\tx567\tx1134\tx1380\tx1701\tx2268\tx2835\aspalpha\aspnum\faauto\adjustright\rin0\lin0\pararsid12717669\yts24 {\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918 
\par }{\rtlch \ab\af1\afs22 \ltrch \b\f1\fs22\insrsid804918 Solutions:}{\rtlch \ab\af1\afs22 \ltrch \b\f1\fs22\insrsid804918\charrsid804918 
\par }{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918 
\par }\pard \ltrpar\ql \li0\ri0\widctlpar\intbl\aspalpha\aspnum\faauto\adjustright\rin0\lin0\pararsid804918\yts24 {\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918\charrsid10750029 (a)\tab To find the larger}{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918 
 unit, }{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918\charrsid10750029 we multiply:
\par }\pard \ltrpar\ql \fi720\li0\ri0\widctlpar\intbl\aspalpha\aspnum\faauto\adjustright\rin0\lin0\pararsid804918\yts24 {\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918\charrsid10750029 2}{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918  }{\rtlch \af1\afs22 
\ltrch \f1\fs22\insrsid804918\charrsid10750029 {\field{\*\fldinst SYMBOL 180 \\f "Symbol" \\s 11}{\fldrslt\f3\fs22}}}{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918  }{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918\charrsid10750029 25}{\rtlch 
\af1\afs22 \ltrch \f1\fs22\insrsid804918 ,000 = 50,}{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918\charrsid10750029 000cm
\par }{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918 50,000cm = 50,000 }{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918\charrsid10750029 {\field{\*\fldinst SYMBOL 184 \\f "Symbol" \\s 11}{\fldrslt\f3\fs22}}}{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918  
}{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918\charrsid10750029 100}{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918  }{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918\charrsid804918 = }{\rtlch \ab\af1\afs22 \ltrch 
\b\f1\fs22\insrsid804918\charrsid804918 500m}{\rtlch \af1\afs22 \ltrch \f1\fs22\ul\insrsid804918\charrsid10750029 
\par }{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918\charrsid10750029 
\par }\pard \ltrpar\ql \li0\ri0\widctlpar\intbl\aspalpha\aspnum\faauto\adjustright\rin0\lin0\pararsid804918\yts24 {\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918 (b)\tab 2.5km = 2.5 }{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918\charrsid10750029 
{\field{\*\fldinst SYMBOL 180 \\f "Symbol" \\s 11}{\fldrslt\f3\fs22}}}{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918  1000 = 2,500m = }{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918\charrsid10750029 2}{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918 
,500 }{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918\charrsid10750029 {\field{\*\fldinst SYMBOL 180 \\f "Symbol" \\s 11}{\fldrslt\f3\fs22}}}{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918  100 = 250,}{\rtlch \af1\afs22 \ltrch 
\f1\fs22\insrsid804918\charrsid10750029 000cm
\par \tab To find the smaller unit, we divide:
\par }{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918 \tab 250,000 }{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918\charrsid10750029 {\field{\*\fldinst SYMBOL 184 \\f "Symbol" \\s 11}{\fldrslt\f3\fs22}}}{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918  25,}{
\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918\charrsid10750029 000}{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918  }{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918\charrsid804918 = }{\rtlch \ab\af1\afs22 \ltrch 
\b\f1\fs22\insrsid804918\charrsid804918 10cm}{\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918\charrsid10750029 
\par }\pard\plain \ltrpar\s19\ql \li0\ri0\widctlpar\intbl\nooverflow\faroman\rin0\lin0\pararsid804918\yts24 \rtlch \af36\afs24\alang1025 \ltrch \f36\fs24\lang2057\langfe2057\cgrid\langnp2057\langfenp2057 {\rtlch \af1\afs22 \ltrch 
\f1\fs22\insrsid804918\charrsid10750029 
\par }\pard\plain \ltrpar\ql \li0\ri0\widctlpar\intbl\tx567\tx1134\tx1380\tx1701\tx2268\tx2835\aspalpha\aspnum\faauto\adjustright\rin0\lin0\pararsid12717669\yts24 \rtlch \af36\afs24\alang1025 \ltrch \f36\fs24\lang2057\langfe1033\cgrid\langnp2057\langfenp1033 {
\rtlch \af1\afs22 \ltrch \f1\fs22\insrsid804918 \cell }\pard\plain \ltrpar\ql \li0\ri0\widctlpar\intbl\aspalpha\aspnum\faauto\adjustright\rin0\lin0 \rtlch \af36\afs24\alang1025 \ltrch \f36\fs24\lang2057\langfe1033\cgrid\langnp2057\langfenp1033 {\rtlch 
\af1\afs22 \ltrch \f1\fs22\insrsid804918 \trowd \irow0\irowband0\lastrow \ltrrow\ts24\trgaph108\trleft-108\trbrdrt\brdrdb\brdrw10 \trbrdrl\brdrdb\brdrw10 \trbrdrb\brdrdb\brdrw10 \trbrdrr\brdrdb\brdrw10 \trbrdrh\brdrdb\brdrw10 \trbrdrv\brdrdb\brdrw10 
\trftsWidth1\trftsWidthB3\trautofit1\trpaddl108\trpaddr108\trpaddfl3\trpaddft3\trpaddfb3\trpaddfr3\tbllkhdrrows\tbllklastrow\tbllkhdrcols\tbllklastcol \clvertalt\clbrdrt\brdrdb\brdrw10 \clbrdrl\brdrdb\brdrw10 \clbrdrb\brdrdb\brdrw10 \clbrdrr
\brdrdb\brdrw10 \cltxlrtb\clftsWidth3\clwWidth9288\clshdrawnil \cellx9180\row }\pard \ltrpar\ql \li0\ri0\widctlpar\tx567\tx1134\tx1380\tx1701\tx2268\tx2835\aspalpha\aspnum\faauto\adjustright\rin0\lin0\itap0\pararsid12717669 {\rtlch \af1\afs22 \ltrch 
\f1\fs22\insrsid804918 
\par 
\par }}