<div class="image-block" data-size="&quot;fixed&quot;" data-format="&quot;fit&quot;" data-url="&quot;https://start.unikum.net/unikum/content/lpp/17396fb3cc6980f4085dfc42f.jpg&quot;">&nbsp;</div>
S&aring;ga rund (en cirkel) och finslipa den, g&ouml;r ett h&aring;ll med en drillborr vid cirkelns medelpunkt. F&ouml;r att hitta medelpunkten fick eleverna rita de tv&aring; diagonalerna i kvadraten, sedan s&aring;ga ut en&nbsp; 5cm blomsterpinne, v&auml;ssa den och tr&auml; den i h&aring;llet.
Rita cirklar p&aring; ett papper, och dela de i olika br&aring;kdelar f&ouml;r att sedan f&auml;rgl&auml;gga de i olika f&auml;rger. F&auml;rgsnurran visar hur nya f&auml;rg kan bildas n&auml;r man s&auml;tter fart p&aring; den.&nbsp;
F&ouml;rklaringen av visa matematiska begrepp som kvadrat, diagonal, cirkelns medelpunkt, radie, diameter och cirkelns periferi, br&aring;ktal var en del av processen.
&nbsp; &nbsp; &nbsp;<img src="https://start.unikum.net/unikum/planering/image.ajax?id=13447793055&amp;lppId=12253745929" width="182" height="243" />&nbsp; &nbsp; <img src="https://start.unikum.net/unikum/planering/image.ajax?id=13448013474&amp;lppId=12253745929" width="176" height="235" />&nbsp; &nbsp; <img src="https://start.unikum.net/unikum/planering/image.ajax?id=13447903994&amp;lppId=12253745929" width="179" height="239" />&nbsp;<img src="https://start.unikum.net/unikum/planering/image.ajax?id=13447955367&amp;lppId=12253745929" width="180" height="240" />&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<img src="https://start.unikum.net/unikum/planering/image.ajax?id=13447943456&amp;lppId=12253745929" width="179" height="238" />&nbsp; &nbsp; <img src="https://start.unikum.net/unikum/planering/image.ajax?id=13448331495&amp;lppId=12253745929" width="146" height="237" />&nbsp; &nbsp;&nbsp;<img style="width: 242px; height: 242px;" src="https://start.unikum.net/unikum/content/lpp/a703d4ccf2e9467870f66b92e.png" data-size="fixed" data-format="fit" />&nbsp;&nbsp;<img src="https://start.unikum.net/unikum/planering/image.ajax?id=13448606338&amp;lppId=12253745929" width="208" height="242" />
&nbsp; &nbsp; &nbsp; &nbsp;<img src="https://start.unikum.net/unikum/planering/image.ajax?id=13448380267&amp;lppId=12253745929" width="178" height="237" />&nbsp; &nbsp; &nbsp;<img src="https://start.unikum.net/unikum/planering/image.ajax?id=13448407882&amp;lppId=12253745929" width="177" height="236" />&nbsp; &nbsp;&nbsp;<img src="https://start.unikum.net/unikum/planering/image.ajax?id=13448460065&amp;lppId=12253745929" width="179" height="239" />&nbsp; <img src="https://start.unikum.net/unikum/planering/image.ajax?id=13515182849&amp;lppId=12253745929" width="180" height="240" />&nbsp;
&nbsp;
&nbsp;&nbsp;
&nbsp;&nbsp;
&nbsp;
&nbsp;
&nbsp;
&nbsp;
&nbsp;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;

Såga ut en cirkel med kontursåg

Matriser i planeringen

Uppgifter