number+stage+4

//Please add any ICT resources you would use when teaching number stage 4. Include web addresses, files, ideas, and a little about each idea. NOTE: tlf learning objects will only be accessible when signed into the NSW education portal.// //[|http://www.math.harvard.edu/~knill/mathmovies/swf/galaxy_42.html] Hitchhikers guide sequence "answer 42"// //[] various activities on number// //slider slider to help teach place value - Rod Krause// //[] least common multiples game// //[] excellent IWB activities for all strands// //[] make 5 game// place value applet group ones to make tens, tens to make hundreds etc. Great applet! ice ice maybe practice estimation skills to save penguins. Great for mental arithmetic to be modified for all four operations! video for fish sorter screentoaster video for fish sorter northumberland NgfLsome good numeracy resources, very basic hundreds square cloudse-chalk resource for times tables adding / subtracting applet find the missing symbol rounding applet round to various degrees - ideal for smartboard //matchup link an applet to match signs with operations// //[]@History of number short animation about the history of number// //factor treestrial site - not sure how long for access// //name in hieroglyphics fun site where you can type in name and get hieroglyphics back//  homework sheets for non-calculator practice Johnnie's page wide range of good basic games, mainly addition and subtraction factors/multiples game nrich interactive three dice tables game great idea for tables and common sense which one rounds to? rounding game, to help speedy calculations. rounding off to nearest 100. can also go to [|maths nook] for other variations cuisenaire rods good for fractions, LCM etc. nice applet