Math+Websites

= = __Place Value__

http://www.iknowthat.com/com/L3?Area=WWQuiz Whaddya know quiz show (10 pages on every topic + interactive quizzes) http://www.mrnussbaum.com/placevaluepirates.htm http://education.jlab.org/placevalue/gamepage.html You need to place the numbers in boxes to make the greatest number possible. http://www.bbc.co.uk/education/mathsfile/shockwave/games/gridgame.html Funny game…involves number sense (ex. choose even numbers under 30) http://www.brainpopjr.com/math/numbersense/evenandodd/ Halloween movie on even and odd http://www.brainpop.com/math/numbersandoperators/rounding/ Rounding whole numbers and decimals – best for grade 5 http://www.learnalberta.ca/content/me3us/flash/lessonLauncher.html?lesson=lessons/04/m3_04_00_x.swf&launch=true Ring toss game- great for understanding place value to hundreds http://www.learnalberta.ca/content/me3us/flash/index.html?goLesson=4&launch=true Good activities for showing regrouping of rods and cubes http://www.learnalberta.ca/content/me3us/flash/index.html?goLesson=5&launch=true Comparing and ordering numbers.

__Addition__

http://www.brainpopjr.com/math/additionandsubtraction/basicadding/zoom.weml Basic Addition http://www.iknowthat.com/com/L3?Area=Dojo Leon does karate kicks. http://www.iknowthat.com/com/L3?Area=math Leon goes on an adventure. You have to solve problems in order to give him tools to survive. http://www.iknowthat.com/com/L3?Area=WWQuiz http://www.oswego.org/ocsd-web/games/Mathmagician/cathymath.html http://www.netrover.com/~crose/addemup/addemup.htm Looks like a cool game. Not really sure how to play. http://www.netrover.com/~kingskid/matching/matching.html Matching game. Uncover cards to find matching questions and answers. http://www.bbc.co.uk/skillswise/numbers/wholenumbers/addsubtract/mental/game.shtml Good for front end addition

__Activities on subtraction with and without regrouping__

http://www.quia.com/rr/10279.html Rags to Riches game about subtraction http://www.slimgoodbody.com/teacher_resources/click/card-shark--addition-and-subtraction-game/ Online card game where you need to get the lowest difference. Challenging! http://www.woodlands-junior.kent.sch.uk/maths/interactive/subtraction.htm Some good subtraction games. http://www.oswego.org/ocsd-web/games/Ghostblasters3/ghostsub2.html Have to blast the ghost with the correct answer http://www.bbc.co.uk/skillswise/numbers/wholenumbers/addsubtract/mental/game.shtml fridge magnet subtraction activity