Halving+and+Doubling

= = = Doubling =


 * [[image:junior2numeracywiki/double.jpg width="300" height="163"]] || [[image:junior2numeracywiki/dou.jpg width="337" height="180"]] || = [[image:junior2numeracywiki/cards.jpg width="287" height="211" link="http://www.ictgames.com/woodseasy.html"]] = ||


 * [[image:doub.jpg width="282" height="166" link="http://www.ictgames.com/rhoodbeyond10.html"]] ||  ||   ||

= Halving =