Fourth grade HH.1 Perimeter of polygonsHLWShare skillCopy the link to this skillshare to facebookshare to twitterTime to get in the zone!Your teacher would like you to focus on skills in .Let's pick a skill from these categories.Let's go!HH.1Perimeter of polygonsHLWShare videoCopy the link to this videoshare to facebookshare to twitterYou are watching a video preview. Become a member to get full access!PlayPlayNaN00:00PlaySeek 10 seconds backwardsSeek 10 seconds forward00:00 / 00:45MuteClick to volume controlUse the arrows to control the volumeEnable CaptionsSettingsShow Full screenYou've reached the end of this video preview, but the learning doesn't have to stop!Join IXL today!Become a memberSign inIncomplete answerYou did not finish the question. Do you want to go back to the question?Go backSubmitLearn with an exampleorWatch a videoWhat is the perimeter of the shape?2cm1cm2cm1cm2cmcentimetersSubmitBack to practiceref_doc_title.Excellent! You got that right!Learn with an exampleorWatch a videoJumping to level 1 of 1Excellent!Now entering the Challenge Zone—are you ready?Teacher toolsGroup JamLive ClassroomLeaderboardsWork it outNot feeling ready yet? These can help:G.11Add four or more one-digit numbersG.11Add four or more one-digit numbers - Second grade 77J PP.2Perimeter of rectanglesPP.2Perimeter of rectangles - Third grade ZJT PP.4Perimeter of rectilinear shapesPP.4Perimeter of rectilinear shapes - Third grade 65Z PP.5Perimeter of polygonsPP.5Perimeter of polygons - Third grade LLY HH.3Find the perimeter of rectangles using formulasHH.3Find the perimeter of rectangles using formulas - Fourth grade KGJ Lesson: PerimeterLearn how to find perimeter!Using additionUsing formulasLesson: Perimeter
Work it outNot feeling ready yet? These can help:G.11Add four or more one-digit numbersG.11Add four or more one-digit numbers - Second grade 77J PP.2Perimeter of rectanglesPP.2Perimeter of rectangles - Third grade ZJT PP.4Perimeter of rectilinear shapesPP.4Perimeter of rectilinear shapes - Third grade 65Z PP.5Perimeter of polygonsPP.5Perimeter of polygons - Third grade LLY HH.3Find the perimeter of rectangles using formulasHH.3Find the perimeter of rectangles using formulas - Fourth grade KGJ Lesson: PerimeterLearn how to find perimeter!Using additionUsing formulasLesson: Perimeter