Links for Chapter 1
Tens Frames http://illuminations.nctm.org/activitydetail.aspx?id=75
Sums to 10, 20, 100, 200! http://www.mathsyear2000.org/magnet/minus3/sumtox/index.html
Finding Differences with Ghost Blasters 1 (2 digit minus 1 digit) http://www.oswego.org/ocsd-web/games/Ghostblasters3/ghostsub2.html
Subtraction Machine (Please try levels 2 and 3) http://www.amblesideprimary.com/ambleweb/mentalmaths/subtractiontest.html
Batman Addition Game http://www.mymathgames.com/addition/batman/
Place Value Darts http://www.sums.co.uk/playground/c4a/playground.htm
Elapsed Time http://nlvm.usu.edu/en/nav/frames_asid_318_g_2_t_4.html
Elapsed Time http://www.shodor.org/interactivate/activities/ElapsedTime/
Math Dictionary http://www.teachers.ash.org.au/jeather/maths/dictionary.html
Build coin and dollar amounts! http://arcytech.org/java/money/money.html
Making Change http://justkidsgames.com/play.php?MakingChange
A great way to practice those tricky in and out boxes! http://www.shodor.org/interactivate/activities/NumberCruncher/
Click on Multi-Player games to play against your buddies! Thank Christopher for showing us this cool new site! http://www.arcademicskillbuilders.com/
Base 10 block practice http://nlvm.usu.edu/en/nav/grade_g_1.html
Links for Chapter 3
Gizmos! http://www.explorelearning.com
Virtual geoboards! Try our current math challenge: Can you build a shape with an area of 9 and a perimeter larger than 20? http://nlvm.usu.edu/en/nav/frames_asid_125_g_1_t_4.html?open=activities&from=grade_g_1.html