Unit+4Length,+Perimeter+and+Area


 * Lengths:**

http://www.mathabc.com/math-4th-grade/measures/converting-centimeters/id/736 http://www.mathabc.com/math-4th-grade/measures/true-or-false/id/739 http://www.mathabc.com/math-4th-grade/measures/break-the-number-up-in-meters-decimeters-and-centimeters/id/738 http://www.mathabc.com/math-4th-grade/measures/which-measure-matches-fits-in-the-statement/id/737 http://www.mathabc.com/math-4th-grade/measures/how-much-is-it-together/id/740 http://www.mathabc.com/math-5th-grade/measures/choose-the-correct-measure/id/875 http://www.mathabc.com/math-5th-grade/measures/convert-the-centimeters-to-meters-and-centimeters/id/921


 * Perimeter:**

http://www.mathabc.com/math-5th-grade/measures/what-is-the-perimeter-1/id/888 http://www.mathabc.com/math-5th-grade/measures/what-is-the-perimeter-2/id/890 http://www.softschools.com/quiz_time/math/geometry/theme149.html http://www.funbrain.com/cgi-bin/poly.cgi?A1=s&A2=3&A15=1&Submit=Start+Digging! http://pbskids.org/cyberchase/math-games/airlines-builder/ http://www.sheppardsoftware.com/mathgames/geometry/shapeshoot/PerimeterShapesShoot.htm http://www.shodor.org/interactivate/activities/PerimeterExplorer/ http://www.softschools.com/quiz_time/math/geometry/theme149.html http://www.shodor.org/interactivate/activities/ShapeBuilder/


 * Area:**

http://www.mathplayground.com/area_perimeter.html http://www.shodor.org/interactivate/activities/ShapeExplorer/ http://www.bgfl.org/custom/resources_ftp/client_ftp/ks2/maths/perimeter_and_area/index.html http://www.shodor.org/interactivate/activities/AreaExplorer/?version=1.6.0_05&browser=Mozilla&vendor=Sun_Microsystems_Inc. http://www.beaconlearningcenter.com/WebLessons/AdamAnt/page6.htm http://www.bbc.co.uk/bitesize/ks3/maths/measures/area/activity/ http://www.mathplayground.com/PartyDesigner/PartyDesigner.html