Mass
http://pbskids.org/cyberchase/math-games/poddle-weigh-in/
http://www.ictgames.com/mostlyPostie.html
Capacity
http://www.bbc.co.uk/skillswise/game/ma23capa-game-taking-measures-capacity
http://www.bgfl.org/bgfl/custom/resources_ftp/client_ftp/ks2/maths/measures/index.htm
http://www.abc.net.au/countusin/games/game15.htm
http://www.bbc.co.uk/schools/starship/maths/games/alien_cookbook/big_sound/full.shtml
http://www.iboard.co.uk/iwb/Measure-Capacity-Simple-114
Volume
http://www.sheppardsoftware.com/mathgames/geometry/shapeshoot/VolumeShapesShoot.htm
http://www.mathplayground.com/cube_perspective.html
http://illuminations.nctm.org/Activity.aspx?id=4095
Length
http://www.sheppardsoftware.com/mathgames/measurement/MeasurementMeters.htm
http://www.funbrain.com/cgi-bin/meas.cgi?A1=s&A2=1&A3=2
http://mathszone.webspace.virginmedia.com/mw/ruler/ruler_cm.swf
Perimeter
http://www.funbrain.com/poly/index.html
http://www.sheppardsoftware.com/mathgames/geometry/shapeshoot/PerimeterShapesShoot.htm
http://www.mathplayground.com/PartyDesigner/PartyDesigner.html
http://pbskids.org/cyberchase/math-games/airlines-build
Area
http://www.bgfl.org/bgfl/custom/resources_ftp/client_ftp/ks2/maths/perimeter_and_area/index.html
http://www.shodor.org/interactivate/activities/AreaExplorer/
http://www.sheppardsoftware.com/mathgames/geometry/shapeshoot/AreaShapesShoot.htm
http://pbskids.org/cyberchase/math-games/poddle-weigh-in/
http://www.ictgames.com/mostlyPostie.html
Capacity
http://www.bbc.co.uk/skillswise/game/ma23capa-game-taking-measures-capacity
http://www.bgfl.org/bgfl/custom/resources_ftp/client_ftp/ks2/maths/measures/index.htm
http://www.abc.net.au/countusin/games/game15.htm
http://www.bbc.co.uk/schools/starship/maths/games/alien_cookbook/big_sound/full.shtml
http://www.iboard.co.uk/iwb/Measure-Capacity-Simple-114
Volume
http://www.sheppardsoftware.com/mathgames/geometry/shapeshoot/VolumeShapesShoot.htm
http://www.mathplayground.com/cube_perspective.html
http://illuminations.nctm.org/Activity.aspx?id=4095
Length
http://www.sheppardsoftware.com/mathgames/measurement/MeasurementMeters.htm
http://www.funbrain.com/cgi-bin/meas.cgi?A1=s&A2=1&A3=2
http://mathszone.webspace.virginmedia.com/mw/ruler/ruler_cm.swf
Perimeter
http://www.funbrain.com/poly/index.html
http://www.sheppardsoftware.com/mathgames/geometry/shapeshoot/PerimeterShapesShoot.htm
http://www.mathplayground.com/PartyDesigner/PartyDesigner.html
http://pbskids.org/cyberchase/math-games/airlines-build
Area
http://www.bgfl.org/bgfl/custom/resources_ftp/client_ftp/ks2/maths/perimeter_and_area/index.html
http://www.shodor.org/interactivate/activities/AreaExplorer/
http://www.sheppardsoftware.com/mathgames/geometry/shapeshoot/AreaShapesShoot.htm