Posted: March 17, 2016
http://pbskids.org/curiousgeorge/games/how_tall/how_tall.html
http://www.compasslearningodyssey.com/sample_act/math_k/grade/subject/mak_04_03_03.html
http://www.abcya.com/measuring.htm
http://mathszone.webspace.virginmedia.com/mw/ruler/ruler_cm.swf
http://www.funbrain.com/measure/
http://www.bgfl.org/bgfl/custom/resources_ftp/client_ftp/ks2/maths/measures/index.htm
https://www.sheppardsoftware.com/mathgames/measurement/measurement_mania_metric.htm
http://www.bbc.co.uk/bitesize/ks2/maths/shape_space/measures/play/popup.shtml