http://www.primarygames.co.uk/pg2/splat/splatsq100.html
100's chart that you can interact with!

http://www.sciencenetlinks.com/interactives/marble/marblemania.html
Probability demonstration with marbles

http://www.sheppardsoftware.com/math.htm
Awesome math activities for all grades

http://www.kenttrustweb.org.uk/kentict/content/games/numberSquare/
Amazing number square with unlimited variations

http://www.kenttrustweb.org.uk/kentict/content/games/magic_square_v4.html
Create magic number squares

http://www.abc.net.au/countusin/default.htm
Basic number concepts

http://www.mrnussbaum.com/cashout/index.html
Pratice making change

http://www.amblesideprimary.com/ambleweb/mentalmaths/numberlines.html
Create number lines with whole numbers or decimals

http://www.helpingwithmath.com/resources/games/target_2x/2xtable.html
Fun multiplication race

http://jmathpage.com
Awesome tesselations, geoboards and more

http://www.mathisfun.com/definitions/
Illustrated and interactive math dictionary

http://pbskids.org/cyberchase/games/calculator/
talking calculator

http://www.ixl.com/
Math for the left and right brain

http://freerice.com/categories
Learn math facts while helping the World Food Programme

http://pbskids.org/games/math.html
Math games with Clifford, Curious George and others

http://illuminations.nctm.org/activitysearch.aspx
National Council of Teachers of Math

 

http://www.maps.com/FunFacts.aspx
Map games

http://pbskids.org/whiteboard/
Scroll down for fun Social Studies games with your PBS friends

http://www.learner.org/interactives/historymap/sea_game.html
Interactive map of the US

http://freerice.com/categories
Identify countries, capitals and flags while helping the World Food Programme

http://www.sheppardsoftware.com/web_games.htm
USA and world quizzes

http://www.learner.org/interactives/historymap/fifty_game.html
Find the 50 states

 

http://pbskids.org/games/science.html
Science games with Clifford, Curious George and others

Identify simple machines around the house

http://www.nasa.gov/audience/forkids/kidsclub/flash/index.html
Space-oriented games by grade level

 

 http://www.sheppardsoftware.com/science.htm
Astronomy, food chains and more

http://www.learner.org/interactives/parkphysics/coaster/
Design a roller coaster then test it out

http://www.fossweb.com/modulesK-2/index.html
Short, interactive quizzes for K-2

http://www.edheads.org/activities/weather/index.shtml
Weather symbols and forecasting

http://www.harcourtschool.com/activity/food/food_menu.html
Fun with food chains

http://www.sciencekids.co.nz/gamesactivities.html
Living things, physical processes, matter and more

http://www.bellmuseum.org/distancelearning/pairie/build/
Build a prairie ecosystem

http://www.vtaide.com/png/foodchains.htm
Learn about food chains then create your own!

 

http://www.readwritethink.org/files/resources/interactives/picturematch/
Matching sounds with pictures

http://pbskids.org/games/letters.html
Letter games with PBS characters

http://www.makebeliefscomix.com/Comix/
Create your own 3-panel strip

http://freerice.com/categories
Identify correct grammar while helping world hunger

http://www.kenttrustweb.org.uk/kentict/content/games/writingRepeater_v6_withloop.html
Practice handwriting with replay ability

 

 http://sheppardsoftware.com/web_games_vocab.htm
Language arts games

http://www.readwritethink.org/files/resources/interactives/fairytales/
Write your own fractured fairy tales

http://www.ictgames.com/literacy.html
Literacy games

http://www.languageguide.org/english/
Hear the pronunciation of hundreds of words

http://storybird.com/create/
Art-inspired story-telling

http://www.magneticpoetry.com/kids-area/
Magnetic poetry for the smartboard!

http://www.earobics.com/gamegoo/gooey.html
Three levels of literacy games

http://www.roythezebra.com/reading-games-word-level.html
Alphabetizing, double consonants and more

http://www.literacycenter.net/lessonview_en.php#
Early spelling, counting activities-bright, bold colors!

http://www.rif.org/kids/readingplanet/gamestation/poetrysplatter.htm
Create mad-lib type poems

http://www.starfall.com/n/level-a/learn-to-read/play.htm?f
Read simple stories with phonics

 

Great interactive poetry sites to create poetry

 

http://www.bgfl.org/bgfl/custom/resources_ftp/client_ftp/ks2/music/piano/index.htm
Virtual, interactive keyboard

http://pbskids.org/africa/piano/haveflash.html
Play the thumb piano and then play back your recording

http://www.plattscsd.org/oak/smartboard/music.htm
Compose music, guess the instrument and more

 

http://www.poissonrouge.com/
Connect the dots, dice games, telling time, keyboard and more

http://sheppardsoftware.com
Games in all subject areas

http://www.abcya.com/
Organized by grade level dot-to-dots, holiday and more

http://www.superteachertools.com/jeopardy/
Make your own jeopardy game

http://www.topmarks.co.uk/Interactive.aspx
All subject areas-site is UK based so currency is different

http://www.oswego.org/ocsd-web/games/BangOnTime/clockwordres.html
Practice telling time

http://www.chesskid.com/play-vs-computer
Play chess against the computer

http://pbskids.org/games/alltopics.html
Over 30 categories of games!

 

http://www.picassohead.com/create.html
Create your own Picasso-style portrait

http://thisissand.com/
Interactive colored sand

http://snowdays.popularfront.com/
Make your own unique snowflake
 
http://www.canvastic.net/ultraprimary/net_up.html
Practice drawing and writing with replay ability

http://www.inventionatplay.org/playhouse_main.html
Invent, create and solve

 

http://www.worldbookonline.com
Go to World Book Kids for interactive maps and games

http://www.maps101.com
Lots of fun social studies games plus interactive maps

http://www.brainpopjr.com/games/
BrainPop has great interactive activities in all subjects